Product Option excluded from Tax

Hi there,

I would like to know if someone had a similar scenario and can point me in the right direction. One client would like to have a special charge (amount differentiate between products) for each product. This charge should be displayed as a separate non removable item in the cart and must be exempt from tax.

I was thinking about creating a custom meta field for the charge, then a custom (hidden) product type that links to each product and on add to cart it adds both of the products to cart. Or is there a simpler, faster way to exclude an extra charge for a product from tax.

Thank you for any pointers in the right direction. Much appreciated.

Best regards,

Jan

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