Tiny Bench Tools / Tip calculator and bill splitter

20 percent tip calculator

Calculate a 20% tip and split the bill between people.

Work out the tip and what each person pays.

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A quick way to find 20 percent

Find 10 percent by moving the decimal one place left, then double it. On an $84.50 bill, 10 percent is $8.45 and 20 percent is $16.90.

Quick reference

Bill20% tip
$20$4.00
$40$8.00
$60$12.00
$80$16.00
$100$20.00

In the United States, 15 to 20 percent is common for sit-down service. Check whether your bill already includes a service charge, and enter the pre-tax or full amount depending on your preference.

Common questions

Should I tip 20 percent on the total with tax?

Practice varies. Some tip on the pre-tax subtotal, others on the full total. Enter whichever amount you prefer.

Can I split the bill?

Yes. Enter the number of people and the tool shows each share.

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