With 3dcart's Adv Options Price Configuration module, you can control how products with selected advanced options are priced to customers in individual price level groups.
For example, let’s say a product is available with multiple options that increase the base price of the item. Under normal circumstances, the option price increases would be shared across all of your store’s customer pricing groups. In other words, if a particular option increases the base price by an additional $5, then that $5 increase would also apply to customers in price level 2, price level 3, and so on.
With this add-on, you can fine-tune the advanced options and specify exactly how much the product will cost (with the applicable option selected) for each individual pricing group.