| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.66 | 10.449% | $186.2833 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $102.77 | 13.696% | $116.8454 | $116.85 | $116.85 | $116.80 |
| Purchase #3 | $141.31 | 4.224% | $147.2789 | $147.28 | $147.30 | $147.30 |
| Purchase #4 | $100.27 | 6.292% | $106.579 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $124.26 | 13.381% | $140.8872 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $43.88 | 12.582% | $49.401 | $49.40 | $49.40 | $49.40 |
| Purchase #7 | $146.93 | 9.700% | $161.1822 | $161.18 | $161.20 | $161.20 |
| 7 purchase totals = | $828.08 | $908.4570 | $908.46 | $908.55 | $908.50 | |