I throw a 20.00 in the bucket when I first get to the pool. When I first get to Patty o's, I throw in a 20.00 in that bucket. Problem solved. Ive also been known to tip with soggy bills from my pocket as even in swim trunks, I have cash on me. Why carry 1.00 bills? I dont tip that little and I am not tipping per drink.
Don't forget to tip the one that takes care of the room. They can definitely help make your stay that much better.