I'm working on adding multiple currency support to my e-commerce site, and I could really use some help! I want to let users choose their preferred currency, have all prices update automatically based on their selection, and then check out in their chosen currency. I'm building this with Next.js 15 (using the App Router), I'm having a hard time figuring out the way to fetch and handle different prices for each currency. The documentation feels a bit overwhelming, and I'm not quite getting my head around the implementation. My main struggle is with retrieving all the possible prices. If anyone has experience with this or could point me in the right direction, I'd really appreciate it!