| 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 | $187.72 | 7.461% | $201.7258 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $216.87 | 5.387% | $228.5528 | $228.55 | $228.55 | $228.60 |
| Purchase #3 | $102.90 | 5.811% | $108.8795 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $102.49 | 6.824% | $109.4839 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $78.50 | 13.594% | $89.1713 | $89.17 | $89.15 | $89.20 |
| Purchase #6 | $86.41 | 8.450% | $93.7116 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $72.91 | 10.698% | $80.7099 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $847.80 | $912.2348 | $912.23 | $912.25 | $912.30 | |