Cannabis POS Maine Measuring Promotion Profitability

http://bryggeriklubben.se/wiki/index.php?title=IndicaOnline_POS_Maine_Metrc_API_Error_Troubleshooting_43022

Promotion profitability is not the same as promotion popularity. A discount can produce many redemptions and still reduce gross profit if customers would have purchased the item anyway or if the offer cannibalizes full-price sales