[FIX] account_voucher: handle tax included in round globally

Have a Tax 24%, included
Have account.voucher with a line reading:
`Price: 64.93; Tax: 24% Incl`

Validate the voucher

Before this commit, the account.move.lines created were wrong and unbalanced
as the amounts that should have been affected by the tax included haven't been

After this commit, the move and its lines are correct and balanced

OPW 2031751

closes odoo/odoo#34784

Signed-off-by: Lucas Perais (lpe) <lpe@odoo.com>

0 files changed, 0 insertions, 0 deletions