You are still expected to tip the same as other states with the $2.13 minimum for tipped employees. In fact, you should be tipping more, so goes the rule of thumb, since cost of living is higher.
In Washington? I don't recall that being the case. I was there around the time they converted about 5 years ago and there were signs everywhere saying that the prices may seem high because they pay their people a living wage. I have to assume that means living wage locally. If waitstaff is wanting a regular tip now, it's just a naturally greedy thing to want as much compensation as you can get. Have their cake and eat it too. American's are passive on this in general and don't negotiate well (we're not used to it). So I think we tend to feel guilted into sheepish behavior instead of challenging the "rule of thumb". The reality is, some jobs just aren't meant to earn big bucks. I support a minimum wage, but you also have to realize that means minimum lifestyle.
