| 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 | $205.75 | 9.398% | $225.0864 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $91.34 | 6.587% | $97.3566 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $194.95 | 8.314% | $211.1581 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $147.55 | 10.536% | $163.0959 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $161.95 | 12.486% | $182.1711 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $24.90 | 9.734% | $27.3238 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $35.61 | 6.774% | $38.0222 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $862.05 | $944.2141 | $944.22 | $944.15 | $944.30 | |