Setting up Product Volume Discount

[boukmn]

I have a product that I want to charge lower prices if purchased in volume.

6 - 24 items $5.10 each
25-49 items $4.10 each
50-99 items $3.10 each
100 < items $2.10 each

I am having a tough time figuring out how to do this under Adding Attributes. I have named the Option Name "Quantity Discount" and the Option Value "25", "50" ..etc. I'm just not sure this is correct. Any suggestions? Thanks!

[Ajeh]

Have you looked at the Products Price Manager?

Those sound more like true quantity discounts than attributes ...