Tip Calculator
Bill, tip percent, number of people — done before the server returns with the machine.
Tipping norms, quickly
| Situation | Common range (US/Canada) |
|---|---|
| Restaurant, table service | 15–20% (18–20% for good service) |
| Food delivery | 10–15%, minimum a few dollars |
| Bar | $1–2 per drink or 15–20% of the tab |
| Hairdresser / barber | 15–20% |
| Taxi / rideshare | 10–15% |
| Counter service / takeout | Optional, 0–10% |
Elsewhere norms differ sharply: much of Europe includes service in the price (round up or leave 5–10% for great service), Japan generally doesn't tip at all, and Australia treats tipping as genuinely optional. When traveling, a 30-second search for local custom saves both money and awkwardness.
Tip on the pre-tax amount?
Etiquette guides say the tip is calculated on the pre-tax subtotal; in practice most people tip on the total because that's the number staring at them. On a 13% tax bill, tipping 18% pre-tax ≈ 16% post-tax — if you want the by-the-book version, enter the subtotal as the bill.