[list] [*] Added extra code to help catch any possible issues with end of day causing the cash drawer to get stuck open. [*] Fixed an issue that caused exact change to not be accepted unless at least a cent over was given. This did not affect all transactions. [*] Fixed an issue that would sometimes cause price tags to load with 0.00 as the price until adjusted. [*] Fixed an issue with multiple shelves not selling products. [/list]