Topic: for free samples - Do I make inventory adjustment or sale at 0

We have a inventory of items X, 100 units
We need to use 5 units of X as free samples for our clients.

Do I adjust inventory by negative 5 or do I "sell" those items with 0.00 price?

Re: for free samples - Do I make inventory adjustment or sale at 0

Sell with 100% discount (0 price).