Ability to add Discount % to an entire Bundle

I would like to set pricing at service level

Then depending on what services in a bundle, decide on an available discount that I can provide and have it discount all services within the entire bundle. This would allow for discounting based on bundle size and services included in a different bundles. This would avoid having to set different pricing for the same services in different bundle offerings. Set it once, add services and let math sort out the rest!