| 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 | $145.43 | 4.844% | $152.4746 | $152.47 | $152.45 | $152.50 |
| Purchase #2 | $169.43 | 6.393% | $180.2617 | $180.26 | $180.25 | $180.30 |
| Purchase #3 | $57.45 | 7.509% | $61.7639 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $201.78 | 12.853% | $227.7148 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $183.94 | 12.570% | $207.0613 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $102.73 | 3.165% | $105.9814 | $105.98 | $106.00 | $106.00 |
| Purchase #7 | $58.66 | 7.355% | $62.9744 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $919.42 | $998.2321 | $998.21 | $998.15 | $998.40 | |