| 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 | $165.25 | 3.595% | $171.1907 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $85.85 | 12.440% | $96.5297 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $147.48 | 8.704% | $160.3167 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $59.47 | 11.791% | $66.4821 | $66.48 | $66.50 | $66.50 |
| Purchase #5 | $85.82 | 6.836% | $91.6867 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $91.71 | 4.749% | $96.0653 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $24.46 | 6.201% | $25.9768 | $25.98 | $26.00 | $26.00 |
| 7 purchase totals = | $660.04 | $708.2480 | $708.26 | $708.30 | $708.30 | |