| 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 | $17.39 | 10.149% | $19.1549 | $19.15 | $19.15 | $19.20 |
| Purchase #2 | $88.55 | 10.277% | $97.6503 | $97.65 | $97.65 | $97.70 |
| Purchase #3 | $175.35 | 8.376% | $190.0373 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $147.75 | 8.339% | $160.0709 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $165.65 | 13.695% | $188.3358 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $250.90 | 11.609% | $280.027 | $280.03 | $280.05 | $280.00 |
| Purchase #7 | $13.76 | 10.373% | $15.1873 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $859.35 | $950.4635 | $950.47 | $950.50 | $950.50 | |