Shopacado ‑ Volume Discounts

App overall does exactly what its designed to do. Does have a little quirk with it I've found, but not a dealbreaker for us. If customer is using volume discount pricing they must use any additional coupon codes in the cart page, once they go to checkout it disables stops them from being able to use any additional coupon codes. Other than that this app works great, and is easy to to setup.