| 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 | $93.58 | 13.186% | $105.9195 | $105.92 | $105.90 | $105.90 |
| Purchase #2 | $160.95 | 4.784% | $168.6498 | $168.65 | $168.65 | $168.60 |
| Purchase #3 | $131.95 | 10.167% | $145.3654 | $145.37 | $145.35 | $145.40 |
| Purchase #4 | $203.72 | 13.791% | $231.815 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $61.69 | 13.864% | $70.2427 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $43.27 | 12.496% | $48.677 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $199.47 | 4.637% | $208.7194 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $894.63 | $979.3888 | $979.40 | $979.35 | $979.30 | |