Price product change between tax and without_tax

Hello,

I have a problem in my client data,

I use get orders api and when I see the products (items in line_items) sometime they have price with Tax and sometime without tax (for the same product_id, name, price, …) you can see an example below.

I would like to know if there is a flag or an other element for identify these switch ?

thank you for your help.

Ok, I have see a “taxes_include” field and it’s false when my product is whitout taxe and true when it’s whit taxe