How to fetch a Product tax value (or taxes) in CRM?

How to fetch a Product tax value (or taxes) in CRM?

Hello!

We have different tax rates for our products in CRM.
Using "zoho.crm.searchRecords" we get something like:
..."Tax":"Tax name 1;Tax name 2"....
Is there any way to get the tax actual value and not only the tax name (or name tag)?
Thanks