| 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 | $72.52 | 13.314% | $82.1753 | $82.18 | $82.20 | $82.20 |
| Purchase #2 | $227.99 | 7.422% | $244.9114 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $174.71 | 8.167% | $188.9786 | $188.98 | $189.00 | $189.00 |
| Purchase #4 | $212.58 | 9.160% | $232.0523 | $232.05 | $232.05 | $232.10 |
| Purchase #5 | $187.25 | 8.432% | $203.0389 | $203.04 | $203.05 | $203.00 |
| Purchase #6 | $159.31 | 9.681% | $174.7328 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $150.56 | 3.118% | $155.2545 | $155.25 | $155.25 | $155.30 |
| 7 purchase totals = | $1,184.92 | $1,281.1438 | $1,281.14 | $1,281.20 | $1,281.20 | |