It’s not as if going back to the store to save $20 on a blender will save you $20 on every $40 purchase. You’d have to do it for each purchase. If it’s worth doing a hundred times, it’s worth doing once.
It’s not as if going back to the store to save $20 on a blender will save you $20 on every $40 purchase. You’d have to do it for each purchase. If it’s worth doing a hundred times, it’s worth doing once.