| 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 | $166.28 | 6.591% | $177.2395 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $93.35 | 12.565% | $105.0794 | $105.08 | $105.10 | $105.10 |
| Purchase #3 | $22.99 | 13.665% | $26.1316 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $149.89 | 6.784% | $160.0585 | $160.06 | $160.05 | $160.10 |
| Purchase #5 | $195.70 | 4.162% | $203.845 | $203.85 | $203.85 | $203.80 |
| Purchase #6 | $78.83 | 8.481% | $85.5156 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $86.72 | 7.188% | $92.9534 | $92.95 | $92.95 | $93.00 |
| 7 purchase totals = | $793.76 | $850.8230 | $850.83 | $850.85 | $850.80 | |