Originally Posted by
NYCFlyer10001
I was, for the first time, offered DCC in Japan -- several times during my last trip. However, a quote slip was always presented and the choice was entered on the terminal before the transaction concluded and the copy I signed showed the JPY price. There was also one instance where the quote slip was printed and the cashier chose JPY without even showing me the quote slip.
Yes, this was the case for me in December 2017. I had never previously seen DCC in Japan. Fortunately, my experiences matched yours and JPY was always a choice. However
percysmith has had experiences where an opt out wasn't possible.