| 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 | $89.91 | 8.186% | $97.27 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $98.30 | 10.433% | $108.5556 | $108.56 | $108.55 | $108.60 |
| Purchase #3 | $33.61 | 4.588% | $35.152 | $35.15 | $35.15 | $35.20 |
| Purchase #4 | $210.75 | 5.470% | $222.278 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $142.36 | 10.249% | $156.9505 | $156.95 | $156.95 | $157.00 |
| Purchase #6 | $120.71 | 12.702% | $136.0426 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $180.74 | 7.844% | $194.9172 | $194.92 | $194.90 | $194.90 |
| 7 purchase totals = | $876.38 | $951.1659 | $951.17 | $951.15 | $951.30 | |