Buying MacBook from Japanese retail store

Hello! I'll be travelling to Japan next week and I want to buy a MacBook Pro from a retail store there. I'm trying to figure out what the final price will be but the Japanese online store is too dificult for me to comprehend it (obviously). Are there any additional taxes or fees? The cheapest MacBook Pro in the Japanese online store is ￥108,800 but when I click on the Buy button, I can't understand if that's the final price. Can anyone bought something from a Japanese retail store can shed some light on this question? Thanks in advance.