| 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 | $214.81 | 9.171% | $234.5102 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $155.99 | 8.816% | $169.7421 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $69.28 | 3.762% | $71.8863 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $72.31 | 9.157% | $78.9314 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $183.39 | 5.865% | $194.1458 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $24.47 | 6.427% | $26.0427 | $26.04 | $26.05 | $26.00 |
| Purchase #7 | $125.56 | 12.230% | $140.916 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $845.81 | $916.1745 | $916.18 | $916.20 | $916.00 | |