I want to show both
regular price at the same time on the product listing and product page for configurable products.
Right now it only shows the final price. E.g. if the regular price is $50 and the special price is $40. I will only see 40$.
What I want is that a strike-through the version of the regular price also.
The simple products attached to the configurable products all have a regular & special price set - even if all regular/special prices are the same, only the final price is shown.
Simple products show both special & regular price at the same time. Both prices are also shown if a specific option of the configurable product is selected. But I want it to be shown initially when no option is selected as well.