In what year was the first commercially successful mechanical cash register invented, leading to the foundation of National Cash Register (NCR)?

Before modern checkout technology transformed retail, a revolutionary invention changed how stores operated forever. The cash register not only improved accounting accuracy but fundamentally altered retail store design, employee roles, and customer experience. This invention helped establish many retail practices we take for granted today and launched what would become one of America's most influential business technology companies.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

1879
1902
1856
1891