Originally Posted by
Machka
Have maybe $100 with you ... some places don't accept credit cards.
Use a debit card to top that up as necessary as you go along.
I agree, and most grocery stores etc. will add small cash amounts onto your debit card payment if you ask.
I also carry 2 credit cards in case one gets compromised. (either canceled or eaten by a machine)
It's also wise not to store everything all in one place.