| 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 | $139.80 | 11.601% | $156.0182 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $99.93 | 5.758% | $105.684 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $146.63 | 12.840% | $165.4573 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $95.64 | 13.697% | $108.7398 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $79.58 | 13.383% | $90.2302 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $209.65 | 13.142% | $237.2022 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $94.77 | 6.214% | $100.659 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $866.00 | $963.9907 | $963.99 | $964.00 | $964.00 | |