| 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 | $219.77 | 6.763% | $234.633 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $15.33 | 9.683% | $16.8144 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $34.58 | 6.498% | $36.827 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $170.64 | 5.541% | $180.0952 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $245.33 | 6.211% | $260.5674 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $166.72 | 4.328% | $173.9356 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $74.41 | 5.352% | $78.3924 | $78.39 | $78.40 | $78.40 |
| 7 purchase totals = | $926.78 | $981.2650 | $981.27 | $981.30 | $981.20 | |