I'm in Paris, and I'm confused about tipping in restaurants. Rick's 2010 Paris guide (p. 392) says that ALL restaurants include a service charge of 12-15 percent in the bill, so you don't need to tip much.
Either that's not accurate, or something has changed since the last time I visited France. I've been to several restaurants so far, and I haven't seen any service charge itemized on the bill. In one restaurant, I asked if service was included, and was told no, it wasn't.
Last time I was in Paris, restaurant bills always itemized the service charge, or, if service was not included, there was notice on the bill, or on the menu, that said "service non compris" -- to make sure you knew that the particular restaurant left the tip up to you.
Have things changed? I don't want to leave a 12-15% extra if it's already included, but I don't want to be labeled a cheapskate if I am supposed to leave a tip.