| 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 | $137.94 | 6.150% | $146.4233 | $146.42 | $146.40 | $146.40 |
| Purchase #2 | $180.63 | 3.501% | $186.9539 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $41.46 | 3.484% | $42.9045 | $42.90 | $42.90 | $42.90 |
| Purchase #4 | $77.61 | 9.213% | $84.7602 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $214.25 | 9.351% | $234.2845 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $58.55 | 6.683% | $62.4629 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $166.51 | 3.334% | $172.0614 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $876.95 | $929.8507 | $929.83 | $929.80 | $930.00 | |