| 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 | $178.48 | 10.632% | $197.456 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $109.90 | 13.218% | $124.4266 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $87.51 | 11.714% | $97.7609 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $160.96 | 6.226% | $170.9814 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $65.87 | 6.852% | $70.3834 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $155.87 | 6.153% | $165.4607 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $42.95 | 7.799% | $46.2997 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $801.54 | $872.7687 | $872.77 | $872.80 | $872.90 | |