| 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 | $173.48 | 13.265% | $196.4921 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $99.90 | 8.532% | $108.4235 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $58.93 | 5.488% | $62.1641 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $66.78 | 11.251% | $74.2934 | $74.29 | $74.30 | $74.30 |
| Purchase #5 | $245.25 | 6.551% | $261.3163 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $68.55 | 6.301% | $72.8693 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $190.95 | 6.735% | $203.8105 | $203.81 | $203.80 | $203.80 |
| 7 purchase totals = | $903.84 | $979.3692 | $979.36 | $979.30 | $979.40 | |