| 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 | $187.59 | 8.846% | $204.1842 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $154.36 | 12.651% | $173.8881 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $71.42 | 10.676% | $79.0448 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $244.83 | 4.228% | $255.1814 | $255.18 | $255.20 | $255.20 |
| Purchase #5 | $80.90 | 4.284% | $84.3658 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $163.33 | 4.522% | $170.7158 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $105.97 | 11.818% | $118.4935 | $118.49 | $118.50 | $118.50 |
| 7 purchase totals = | $1,008.40 | $1,085.8736 | $1,085.87 | $1,085.90 | $1,085.90 | |