The prices of Product A and Product B are RM15 and RM25 respectively. Product A and Product B are in a bundle which is Bundle A. Bundle A is selling with RM30 which is including the tax.

When the customer add the bundle into the cart, the subtotal side show the excluded tax of original price of Product A and Product B. But I want show the excluded tax of bundle price. 

For the tax total charge, the tax total show the total tax of Product A and Product B but not show the tax of that bundle.

How I can do it? Thank you.

Hello Lun,

Since ProductBundles is a paid module, you should create a support ticket for this on http://isenselabs.com/tickets/open where our support team will be more than happy to answer to your query.

Hope this helps!