Quantity Discounts

[Philco]

I am wanting to show quantity discounts for permutations in the component layout. I know i can get a list for the base price of each permutation to show. eg...

Small £5
Medium £10
Large £15

but i want to also show the quantity discounts. something like this..

       1      2      3
Small  £5     £4.5   £3

       1      2      3
Medium £10    £9     £8

       1      2      3
Large  £15    £13    £10

is there anyway i can extract these values from the actinic database using php ?


Phil