| That is not ethical at all.
However, a business may include any costs in its COGS when trying to determine what selling price to make a bid for.
If he keeps adding these extra costs, his selling price will be higher than his competitors and ABC Company might go elsewhere.
Now, unless there is some sort of agreement between the 2 companies that they will pay 10% above the COGS, then what he is doing is very very wrong. |