| 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 | $167.79 | 3.745% | $174.0737 | $174.07 | $174.05 | $174.10 |
| Purchase #2 | $60.41 | 11.377% | $67.2828 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $232.80 | 4.782% | $243.9325 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $198.76 | 11.852% | $222.317 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $30.75 | 7.846% | $33.1626 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $17.71 | 10.354% | $19.5437 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $142.71 | 7.352% | $153.202 | $153.20 | $153.20 | $153.20 |
| 7 purchase totals = | $850.93 | $913.5143 | $913.50 | $913.50 | $913.50 | |