Tip Calculator - Split Bills Easily
Whether you are dining out, ordering delivery, or getting a haircut, this calculator gives you the tip amount, total bill, and per-person split instantly. Includes US tipping norms and easy percentages.
Standard US Tipping Guide
| Service | Standard Tip |
|---|---|
| Restaurant (sit-down) | 15-20% |
| Restaurant (buffet) | 10-15% |
| Delivery driver | 10-15% ($3-5 minimum) |
| Bartender | $1-2 per drink or 15-20% |
| Coffee shop | $0.50-$1 or no tip |
| Hair stylist / barber | 15-20% |
| Massage therapist | 15-20% |
| Taxi / Uber / Lyft | 10-15% |
| Hotel housekeeping | $2-5 per night |
| Valet parking | $2-5 |
| Food truck | 0-10% |
Worked Example: $85 Bill, 20% Tip, 4 People
- Bill: $85.00
- Tip (20%): $17.00
- Total: $102.00
- Per person (4-way split): $25.50
Quick Tip Math
- 10% - move the decimal point one place ($85 → $8.50)
- 15% - 10% plus half of 10% ($8.50 + $4.25 = $12.75)
- 18% - 20% minus 2%
- 20% - double the 10% ($8.50 × 2 = $17.00)
- 25% - 10% × 2.5 ($8.50 × 2.5 = $21.25)
Tipping on Tax or Pre-Tax?
Standard practice: tip on the pre-tax subtotal for sit-down dining. For delivery, tip on the total including delivery fee (but not on the tip itself).
Frequently Asked Questions
Is 15% or 20% tip standard?
Traditionally 15%. In recent years, 18-20% has become the norm in US cities.
Do I tip on tax?
No - tip on the pre-tax subtotal for dining. This is standard etiquette.
Should I tip for takeout?
Optional. 10% is appreciated if you order large or complicated orders. 0-5% is acceptable for simple pickups.
What if service was bad?
10% or less communicates dissatisfaction. Never skip the tip entirely - reduce it to reflect service quality.
How do I split a bill fairly?
Divide the total by the number of people. If people ordered very different items, calculate individually.
Is tipping required?
Legally no - but socially expected in the US. Many workers depend on tips for minimum income.