I have a somewhat-celebratory work dinner tonight, and the company is picking up the tab. We're not going anywhere fancy; it's just a nice gesture to acknowledge that we've been kicking ass lately. I checked out the menu, and there are two entrees that strike my fancy: one is $13, and the other is $22. We'll also be (reasonably) drinking.
My question is, how much money are you supposed to spend at one of these dinners? I know some people take it as a license to kill and run up a crazy tab, but we're a small company, not a huge corporation. Obviously, $22 isn't going to break the bank (and it's the entree I'd choose if I was paying for myself), but add on cocktails, probably group appetizers or whatever - something about it is making me feel awkward.
I know it's silly, but any advice?