Sell in several countries with the price you decide, not an exchange-rate surprise. I set up Shopify Markets end to end: markets for your priority countries with local currency, catalogs with your fixed retail prices (or automatic conversion with rounding for Rest of World), native country selector in the header, shipping profiles and free-shipping zones per market, duties and tax audit so nothing is charged twice, and a full test matrix from product page to checkout on desktop and mobile. Bundle or per-unit prices that must follow the active market are computed in Liquid from a metafield, so you never hand-type a converted price again.