| 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 | $157.62 | 6.735% | $168.2357 | $168.24 | $168.25 | $168.20 |
| Purchase #2 | $140.96 | 5.429% | $148.6127 | $148.61 | $148.60 | $148.60 |
| Purchase #3 | $118.39 | 11.416% | $131.9054 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $207.97 | 3.223% | $214.6729 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $83.34 | 5.392% | $87.8337 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $185.91 | 13.526% | $211.0562 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $27.38 | 9.160% | $29.888 | $29.89 | $29.90 | $29.90 |
| 7 purchase totals = | $921.57 | $992.2046 | $992.21 | $992.20 | $992.20 | |