$400 Tip: $60.00 (15%), $72.00 (18%), $80.00 (20%) — Instant Calculator
On a $400.00 restaurant bill, a standard 15% tip is $60.00 (total $460.00), an 18% tip is $72.00 (total $472.00), and a 20% tip is $80.00 (total $480.00). All calculations are based on the pre-tax food subtotal.
Tabs of $400 or more are where double-tipping happens by accident; check the fine print, then tip $80.00 at 20% if nothing was added.
| Tip Rate | Tip Amount | Total with Tip | 2-Way Split (Each) | 4-Way Split (Each) |
|---|---|---|---|---|
| 10% | $40.00 | $440.00 | $220.00 | $110.00 |
| 15% | $60.00 | $460.00 | $230.00 | $115.00 |
| 18% | $72.00 | $472.00 | $236.00 | $118.00 |
| 20% | $80.00 | $480.00 | $240.00 | $120.00 |
| 25% | $100.00 | $500.00 | $250.00 | $125.00 |
What a 20% tip looks like on $400
Total with tip: $480.00 — tip is 17% of what you pay.
Watch out: Tips calculated on the after-tax total
Many POS terminals print suggested tips on the after-tax total. With an average 9% sales tax, a 20% tip on $400 is calculated as $87.20 instead of the correct $80.00 — resulting in $7.20 extra, effectively pushing your rate to 21.8%.
Frequently Asked Questions
How much is a 20% tip on a $400 bill?
A 20% tip on $400 is exactly $80.00, making the total bill $480.00. For 2 people splitting evenly, it is $240.00 each.
How much is an 18% tip on a $400 bill?
An 18% tip on $400 is $72.00, for a total of $472.00.
How much is a 15% tip on a $400 bill?
A 15% tip on $400 is $60.00, making the total $460.00.
How do you split a $400 bill with 20% tip among 4 people?
With a 20% tip ($80.00), the total comes to $480.00. Split among 4 people, each person pays exactly $120.00.
Should I tip before or after tax?
Always tip on the pre-tax amount. A suggested tip calculated on the after-tax total quietly overcharges you by roughly your local sales tax rate.
Is an automatic gratuity or service charge the same as a tip?
Yes. If an 18%–20% automatic gratuity or service charge is already printed on your check, that is the tip. Do not add another tip on the blank line unless you want to double-tip.
How much should I tip for takeout or counter pickup?
Tipping on takeout is 100% optional (0% is standard). Leaving $1–$2 or 5%–10% is generous for large or custom orders, but never mandatory.
What should I do if the receipt prompts 25% or 30%?
Standard restaurant tipping in 2026 remains 18%–20% for good service. High default prompts (25%–30%) are merchant marketing defaults, not required etiquette.
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