> the consumers paid the price of the tariffs. These refunds are going to businesses who just passed the price along
This story is often repeated, especially by businesses advocating against taxes, but transparently false if you think about it: Taxes and tariffs are costs for a business, no different than an increase in the cost of hops for Budweizer, or an increase wholesale cost of M&M's for the corner store.
When hops' cost increases, Budweizer doesn't just pass it along to consumers; the corner store also doesn't just raise the price of M&Ms. Everyone knows that if you raise the price, fewer people buy your beer/candy and your profits may drop overall, while your scarce assets (money) will be sunk in products sitting on the shelves when you need those assets elsewhere. They can't just raise prices arbitrarily: if Budweizer charged $20/can they'd have zero profit.
As we know well, some companies even sell products at a loss because that is the best outcome for their profits - e.g., car manufacturers, rather than have a hundred million in assets 'lost' indefinitely to unsold cars, and having no pricing that is more profitable, will sell at a loss to get what they can out of it. The clothing store puts last season's unsold clothes on sale around now.
In economics the tradeoff between price and quantity sold is called the demand curve. There's a theoretical point on the curve, hard to identify precisely in reality, which maximizes your profit.
So when costs increase, businesses still want to maximize profits: They decide how much of extra cost to pay directly out of their profits, and how much to raise the price and have consumers 'pay' for it. The consumers don't always go along with the plan: For products that are easy to forgo, such as M&Ms, consumers won't pay much more and businesses tend to eat cost increases. For products that are more unavoidable, such as gas for your car, consumers are compelled to pay more (until they buy more fuel efficient cars, or take a bus or ride a bicycle).