From April 1, VAT Must Be Included in the Price for the Product That Is Displayed on the Landing Page in Japan
https://support.google.comRequirements regarding the display of VAT on product landing pages in Japan have recently been updated. As a result, and in order to comply with these new requirements, Google will no longer allow VAT to be displayed separately from the price of the product on landing pages for products offered in Japan. Beginning April 1, VAT must be included in the price for the product that is displayed on the landing page.
