Look for panels like this to access volume discounts.
Most products are grouped in what we call "Families" The product code of the family in this example is HCS, order 5 or more soaps (in this case) to get 10% discount - the discount will appear automatically in the shopping cart.
You might ask.. "What happens when I want to top up my stock and it's not enough to get the discount?"
This is where the Gold Reward Discount Scheme kicks in. Yes! You can get the discount anyway.