| 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 | $148.49 | 8.387% | $160.9439 | $160.94 | $160.95 | $160.90 |
| Purchase #2 | $65.82 | 12.471% | $74.0284 | $74.03 | $74.05 | $74.00 |
| Purchase #3 | $68.86 | 7.423% | $73.9715 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $44.59 | 4.257% | $46.4882 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $250.84 | 6.673% | $267.5786 | $267.58 | $267.60 | $267.60 |
| Purchase #6 | $143.79 | 6.863% | $153.6583 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $207.53 | 4.189% | $216.2234 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $929.92 | $992.8923 | $992.89 | $992.90 | $992.90 | |