[Nate tha\\\' Great]

Wow, I would guess that there's a big difference between those of us that only take cabs a handful of times a year when we're somewhere on vacation and those of us (like me) who live in a major city and don't have a car and might take upwards of a hundred cab rides a year. Tipping a cabbie $10 for a $6.80 fare is insanity IMO and would cost me a few hundred bucks a year.