The credit card receipt shows 1 total: food+tax. So the amount the server is bas...

		sbov on March 28, 2017 \| parent \| context \| favorite \| on: Uber is facing the biggest crisis in its history The credit card receipt shows 1 total: food+tax. So the amount the server is basing the tip off is higher than what I am. So for me to tip what they think is 20%, I have to tip what I think is 22%.

Ah, got it. I tip base off of the pre-tax amount just out of principle.