Is tip calculated before or after sales tax?

Tip & Bill Split Calculator - Fast Restaurant Gratuity (2026)

Calculate restaurant tips, bill splitting per person, and custom gratuity percentages instantly.

⚙️ Configuration & Inputs

Bill AmountSubtotal before tip

Select Tip Percentage

Split Between People1 Person

people

📊 Results & Analysis

Total Per Person

$100.30

Tip: $15.30 ($15.30 / person)

Original Bill Subtotal	$85.00
Total Tip Amount	$15.30
Grand Total (Bill + Tip)	$100.30

Standard American Tipping Etiquette

In the United States, restaurant gratuity ranges between 15% and 20% for table service. 18% is widely considered the standard for good service, while 20% or higher is customary for exceptional hospitality.

Frequently Asked Questions

Etiquette guides recommend calculating gratuity on the pre-tax food and beverage subtotal rather than the post-tax bill.