| 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 | $170.79 | 11.604% | $190.6085 | $190.61 | $190.60 | $190.60 |
| Purchase #2 | $120.45 | 13.290% | $136.4578 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $120.36 | 8.403% | $130.4739 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $80.57 | 7.191% | $86.3638 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $14.36 | 8.215% | $15.5397 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $53.39 | 3.785% | $55.4108 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $167.49 | 9.202% | $182.9024 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $727.41 | $797.7569 | $797.75 | $797.70 | $797.80 | |