None of the top office supply chain stores average more than 25% discount off list price. Office Depot and Reliable struggle to average 15% discount off list.

 

The chain stores are constantly changing prices to keep the low-price perception while reporting increasingly higher profits to Wall Street. So getting a good deal depends on what day of the week you purchase the product. (FYI - prices in the office supply industry change quarterly - so why do they change prices almost daily?)