How to Display Old Price in Product Listing

[claudio06]

Hi,

I guess my issue is quite complex so I will break it down and hopefully get some help.

I am working in a shop that sells items in quantities of 3, 15 and 35 in different colours. I created the combination (colour x amount) and in order to get the cart updated with the correct value I also applied an increase of price according to the amount. for instance:
Product A (unit price £33)
cor pink, 3 units, £99 (I applied – via back office – an increase of £66 to get the total of £99)
cor pink, 5 units, £ 165 (again, I increased the equivalent to the price of 4 units to get the total)
and so on..

The problem is: when I get back to the product list (coming from one of the categories of products) it show the price for added of all the increasing I applied. I want to be show in there, the unit price of £33. Is there any way I can alter the code?
In product.tpl I found this line of code that seem to be the place to go:

{convertPrice price=$product.price}

however, I don t know how to alter it in order to show the unit price.

Thanks in advance!