| 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 | $82.57 | 11.488% | $92.0556 | $92.06 | $92.05 | $92.10 |
| Purchase #2 | $142.44 | 9.351% | $155.7596 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $41.33 | 3.390% | $42.7311 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $176.71 | 7.833% | $190.5517 | $190.55 | $190.55 | $190.60 |
| Purchase #5 | $26.90 | 12.143% | $30.1665 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $173.79 | 5.131% | $182.7072 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $237.48 | 10.120% | $261.513 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $881.22 | $955.4847 | $955.49 | $955.45 | $955.60 | |