| 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 | $167.83 | 12.259% | $188.4043 | $188.40 | $188.40 | $188.40 |
| Purchase #2 | $22.89 | 3.341% | $23.6548 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $45.83 | 3.504% | $47.4359 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $116.29 | 13.745% | $132.2741 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $93.52 | 4.549% | $97.7742 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $187.95 | 12.684% | $211.7896 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $193.79 | 5.704% | $204.8438 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $828.10 | $906.1767 | $906.16 | $906.15 | $906.20 | |