| 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 | $168.96 | 3.464% | $174.8128 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $53.85 | 10.684% | $59.6033 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $126.98 | 13.396% | $143.9902 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $106.32 | 11.427% | $118.4692 | $118.47 | $118.45 | $118.50 |
| Purchase #5 | $227.88 | 9.183% | $248.8062 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $71.59 | 8.697% | $77.8162 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $71.85 | 4.762% | $75.2715 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $827.43 | $898.7694 | $898.77 | $898.70 | $898.80 | |