As present we have 4 levels of discount all with minus 10% 15% ect to the Public Price the website is a trade only so the Public Price is the Trade price with discounts for different users. and the price is hidden till you login to your level of price

The owner now want one for the Great unwashed, but not a discount an increase of %15 to the Public Price can this be done or will we need a MOD, again they would have to login to see the price.