I double the tax also. If I got extra-good service, I'll add another buck or two. Poor service, and I'll only leave a $1-2 tip at most. If it's really, really bad, no tip. And I'll leave a note for the server and/or manager. Only done that twice.
I usually calculate 20% and if service was excellent, I take off a dollar or so, or make it closer to 15%. I've always been pretty good at math, I know some people are not good at math and calculating 20% is even a chore for them. Doubling the tax would be a good idea here, tax is 8.225%, but wouldn't be a smart habit to get into, because in FL it's only 6%, and even in other areas of my state tax is less.
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Date: 2007-11-19 06:25 am (UTC)(no subject)
Date: 2007-11-19 03:30 pm (UTC)(no subject)
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Date: 2007-11-20 12:37 am (UTC)