| 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 | $152.90 | 7.521% | $164.3996 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $93.89 | 7.737% | $101.1543 | $101.15 | $101.15 | $101.20 |
| Purchase #3 | $110.96 | 5.127% | $116.6489 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $146.82 | 6.478% | $156.331 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $213.35 | 11.406% | $237.6847 | $237.68 | $237.70 | $237.70 |
| Purchase #6 | $67.27 | 13.423% | $76.2997 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $41.62 | 7.298% | $44.6574 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $826.81 | $897.1756 | $897.17 | $897.20 | $897.20 | |