By default, the bundle price is automatically calculated as the sum of the prices of its bundle items.
There are 2 ways to adjust the bundle price:
If you enabled the Set dummy bundle product compare at price when available? app setting (or checked the Track compare at price? checkbox option for the bundle), then by default, the bundle’s compare at price is automatically calculated as the sum of the regular prices of its bundle items.
There are 3 ways to adjust the bundle’s compare at price:
regular price of bundle items, then increasing or decreasing the prices of the bundle items in Shopify admin would trigger Bundle Kit to automatically re-calculate the bundle’s compare at price.
This configuration is normally used in conjunction with Overriding bundle price.
Merchants would override the bundle price to a value lower than the sum of the regular prices of its bundle items, and then allow the app to automatically set the bundle’s compare at price to this sum value.