| 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 | $188.49 | 8.186% | $203.9198 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $75.50 | 4.224% | $78.6891 | $78.69 | $78.70 | $78.70 |
| Purchase #3 | $228.99 | 6.269% | $243.3454 | $243.35 | $243.35 | $243.30 |
| Purchase #4 | $73.56 | 13.201% | $83.2707 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $26.56 | 12.222% | $29.8062 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $234.83 | 5.411% | $247.5367 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $44.31 | 5.798% | $46.8791 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $872.24 | $933.4470 | $933.46 | $933.45 | $933.40 | |