| 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 | $151.68 | 11.384% | $168.9473 | $168.95 | $168.95 | $168.90 |
| Purchase #2 | $52.32 | 5.323% | $55.105 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $70.90 | 4.421% | $74.0345 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $225.30 | 9.716% | $247.1901 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $209.88 | 8.814% | $228.3788 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $189.90 | 11.762% | $212.236 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $184.56 | 9.513% | $202.1172 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,084.54 | $1,188.0089 | $1,188.02 | $1,188.05 | $1,187.90 | |