Good question Cap. Over the years I've said "I got to make a record of all I spend on two weeks in Negril". I never have after 25 years...too much work to be on vacation. Same for quibbling over the exchange rate...tiny fluctuations. We usually take 5K for two weeks. I tip generously and often. We spend and enjoy.
We always come home with a couple of K... wife is pulling out twenties from the envelopes we brought down months later..."Is that still Jamaica money...?"
We have perhaps an irrational fear of being "short of cash" in Negril. Maybe next year I'll itemize...maybe not.