GrubHub (which is a fantastic app btw.. jussayin) complied a bunch of their data to decide which cities in the U.S are the best and worst at tipping. It turns out that Western & Upstate New York got called out pretty bad. We suck as tippers. Our average tip is 13.4%. It's bad enough to be the 4th worst in the country behind Syracuse, Ithaca, and Champaigne (Illinois).
As for the best tippers. Colorado wins big. They own the top 3 spots. Boulder is #1 with an average tip of 16.2% followed by Denver and Ft. Collins.
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