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Tip Calculator

What Is a Tip?

A tip, or gratuity, is an extra amount of money given to a service worker to recognize the quality of their work. In the United States, tipping is customary and in many cases expected in restaurants, bars, salons, and for delivery services. Service workers in the US often earn a lower base wage because tips are expected to supplement their income. While tipping is voluntary, it plays a critical role in service industry compensation. The standard restaurant tip in the US ranges from 15% to 20% of the pre-tax bill, with 18-20% being the most common range for good service. Understanding when and how much to tip helps ensure fair compensation for the people who serve you.

How This Calculator Works

This calculator determines the appropriate tip based on your bill amount, chosen tip percentage, and preferred calculation method. You can tip on the full total or on the pre-tax amount to save money while still being generous. The service quality selector automatically adjusts the tip percentage to common standards: 10% for poor service, 15% for fair, 18% for good, 20% for great, and 25% for exceptional. You can override this manually at any time. The bill splitting feature divides both the tip and total evenly among your group. Rounding options let you round the total per person to the nearest dollar, $5, or $10 for easier payment. The calculator also shows your effective tip rate after rounding and how much you save by tipping pre-tax.

Frequently Asked Questions

Should I tip on the pre-tax or post-tax amount?

Technically, tipping on the pre-tax amount is correct because the tax goes to the government, not the restaurant or server. However, many people tip on the total including tax for simplicity. For a $100 meal with 8% tax, tipping 20% on the pre-tax amount saves you $1.60 compared to tipping on the total. The difference is small on individual bills but adds up over time. This calculator lets you choose either method.

How much should I tip for different services?

For sit-down restaurants in the US, 15-20% is standard with 18-20% being the norm for good service. Food delivery should get 15-20% or at least $3-5 minimum. Hair salons and barbers expect 15-20%. Bartenders typically receive $1-2 per drink or 15-20% of the tab. Taxi drivers get 15-20%. Hotel housekeeping should receive $2-5 per night left daily. For takeout, tipping is optional but 10-15% is appreciated especially for large orders.

Is it OK to not tip for bad service?

While tipping is technically voluntary in the US, leaving no tip should be reserved for truly terrible service, not just slow or imperfect experiences. Remember that servers often earn a base wage below minimum wage and depend on tips. If service was poor, a 10% tip acknowledges their effort while signaling dissatisfaction. For genuinely bad experiences, speak to a manager rather than withholding tips entirely. The server may be dealing with kitchen delays or being short-staffed, which is not their fault.

How does bill splitting work with tips?

This calculator divides the total bill plus tip equally among all people. Each person pays the same amount for both their share of the food and the tip. If rounding is enabled, the per-person amount is rounded for convenience. Note that when the total does not divide evenly, one person may need to pay slightly more — the calculator shows the rounded amount per person. For uneven orders, you may want to calculate individual shares separately.

Why does rounding change my effective tip rate?

When you round the total per person up to the nearest dollar, $5, or $10, the actual amount you pay increases slightly. This means the effective tip percentage changes. For example, if your calculated total is $22.35 per person and you round to $23, the extra $0.65 per person effectively increases your tip. The calculator shows this adjusted effective tip rate so you know exactly what percentage you are actually tipping after rounding.

Do I need to tip on top of an automatic gratuity?

Many restaurants automatically add 18-20% gratuity for large parties, typically groups of 6 or more. You do not need to tip additional on top of automatic gratuity unless you want to reward exceptional service. Always check your bill carefully — if a service charge or gratuity is already included, it will be listed as a separate line item. If you are unsure, ask your server whether gratuity has been added.