| 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 | $137.76 | 10.476% | $152.1917 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $122.81 | 13.458% | $139.3378 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $213.86 | 9.743% | $234.6964 | $234.70 | $234.70 | $234.70 |
| Purchase #4 | $23.38 | 7.262% | $25.0779 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $23.99 | 5.688% | $25.3546 | $25.35 | $25.35 | $25.40 |
| Purchase #6 | $161.80 | 11.761% | $180.8293 | $180.83 | $180.85 | $180.80 |
| Purchase #7 | $188.36 | 13.230% | $213.28 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $871.96 | $970.7677 | $970.77 | $970.85 | $970.80 | |