Relevant OOTB rule: Cart Total tule
We choose net price or gross price and stick to that. Customers who want to use the opposite of what we provide out of the box can create a custom discount rule to manage this.
We allow users to use different calculations, either by
- multiple rule types to cover net and gross calculations, e.g. Cart Total (Net Price and Cart Total (Gross Price), or
- adding a configuration to the existing rule type, letting the user decide if they want to calculate totals based on net or gross
Pending a design exploration