When we were talking about how much we tip in restaurants last week, some people expressed a bit of consternation over having to do math right after eating to come up with the tip. A Tip Table, which denotes what 15% and 20% are of various dollar amounts, makes tipping easier because it eliminates the need to think about how much to leave.

I will note, however, that the Tip Table is not without problems. For example, though the range it gives will certainly cover many meals and it's not too difficult to combine various amounts to reach higher totals, is it really necessary to say that 20% of $1 is 20¢? And is it even appropriate to leave such a small tip - regardless of the percentage - in all instances?

I agree with the commenters in the previous post who said that tipping rules are not hard and fast - especially when you want to be generous. And the Tip Table, practical as it may seem, cannot take exceptions into account. Leave more than 20% when you sit sipping your $1 coffee for an hour and reward outstanding service in general.

Every so often - by which I mean frequently - a thread (or three) comes up at Chowhound about tipping. Since Chowhound is a community of people who not only love food, but love to eat out in restaurants, the debates can get pretty heated. Though some feel that the new minimum tip should be 20%, the standard tip is about 15% of the check. Since most places have a significantly lowered minimum wage for tipped employees, tips are not bonuses, but a substantial part of the income of servers.

Tipping philosophies vary widely with age, life experiences and even personality. Some people tip the same percentage - no matter what. Others take into consideration every aspect of the service, as though they have a formula that deducts or adds percentage points accordingly. A few seem to begrudge the fact that they have to pay to eat out at all (despite the fact that these people often eat out frequently) and tip little to nothing.

In California, where the sales tax is fairly high, I double it to get the tip amount and usually end up tipping somewhere from 16-18%, depending on which county/city I am in. If I'm visiting friends in a state with low sales tax (6% or less), I'll triple it. This makes my calculations short and sweet, though I'll definitely consider tipping extra for excellent service or if a member of my party was difficult for some reason.

How much do you tip, and would anything about the service change the amount?