Whole Foods may seem like a surprising place for extreme couponers, but the company has spent years cutting prices.Associated PressExtreme couponers are posting tips on TikTok for saving money at Whole Foods.One user said she cut her bill from about $58 to less than $13 using discounts.Whole Foods has spent years cutting prices, but some customers still view it as pricey.Extreme couponers are looking for deals at Whole Foods, a supermarket known for high-end groceries and prices to match.Several TikTok users have posted videos to the platform in recent weeks demonstrating how to combine savings from their Amazon Prime accounts with coupons from third parties, such as Ibotta, an app that features cash-back offers and discounts.