Cash Sales
The heading Cash Sales is used for data displayed on the screen.
The system tracks cash sales to display the sum total of cash sales that occurred at the machine since the last Cash Out.
Cash Sales will only count the value of the sale not the value of the bill inserted. e.g. if the customer inserts a $20 bill to purchase a $2 bag the Sales Value will only increment by $2.
The Cash Sales value is also used to trigger an alert when it's value exceeds the Cash Sales is over Limit value you set in the Machine Profile.

Ice, Water, and cashout sources
Review the Ice and Water sales separately. A machine can have a main-controller source and individual Water Vendor sources, each with its own last-cashout values.
Sales since cashout is a recorded sales balance, not a physical count of bills and coins in the machine. It is also different from revenue for a selected report period. See Ice and Water sales since cashout for source details and unavailable values.