| 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 | $183.92 | 3.510% | $190.3756 | $190.38 | $190.40 | $190.40 |
| Purchase #2 | $226.43 | 7.174% | $242.6741 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $58.41 | 4.230% | $60.8807 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $112.71 | 11.464% | $125.6311 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $9.63 | 12.738% | $10.8567 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $158.81 | 6.510% | $169.1485 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $26.31 | 7.785% | $28.3582 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $776.22 | $827.9249 | $827.93 | $827.95 | $828.00 | |