Final answer:
The statement about technology in registers making it impossible to make a mistake is false. Human error, technical glitches, and other issues can still lead to errors, despite advances in technology.
Step-by-step explanation:
The statement "With today's technology in registers, it is impossible to make a mistake ringing up a sale" is False. Despite advancements in technology, there are still many factors for potential error when ringing up a sale. Modern registers, point-of-sale systems, and scanners significantly reduce the likelihood of mistakes; however, human error, system glitches, barcode misreads, and pricing errors can still result in ringing up a sale incorrectly.
Humans are involved in the process of programming and setting up the prices in these devices and can also make mistakes during manual entry. Furthermore, technical issues with the software or hardware can cause incorrect transactions to be processed. Thus, while technology has improved accuracy in sales transactions, it's not foolproof and errors can still occur.