| 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 | $166.92 | 10.791% | $184.9323 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $243.82 | 9.573% | $267.1609 | $267.16 | $267.15 | $267.20 |
| Purchase #3 | $28.43 | 8.641% | $30.8866 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $42.60 | 11.842% | $47.6447 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $59.37 | 12.476% | $66.777 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $74.33 | 13.266% | $84.1906 | $84.19 | $84.20 | $84.20 |
| Purchase #7 | $128.58 | 6.242% | $136.606 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $744.05 | $818.1981 | $818.20 | $818.25 | $818.20 | |