[FIX] account: 100% tax
[FIX] account: 100% tax

- Create the following tax:
  Tax Computation: Percentage of Price Tax Included
  Amount: 100 %
  Included in price
- Create an invoice, add a product with this tax
- Save

A ZeroDivision error is raised.

opw-2186998

closes odoo/odoo#44810

X-original-commit: 0b11474a168037b5469176433256759916e8276b
Signed-off-by: Nicolas Martinelli (nim) <771435c469f83f6aa9c405ac5e1ed06314a94f2d@odoo.com>

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo