I always ask how much can you do this for - if they give a great price then thats the deal done, but if they're trying it on, I suck air through my teeth, just like a plumber would when you ask for a price in the west, and they clearly understand they've quoted too much. Following that the deal is usually about 30 seconds after this when they give you another price.
hmmm you won't be loaded but it's ok if you're not an habitual bar guy or massively into golf. If you're into bar girls, you've probably got about 18 months!