| 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 | $158.94 | 11.713% | $177.5566 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $159.31 | 8.247% | $172.4483 | $172.45 | $172.45 | $172.40 |
| Purchase #3 | $85.33 | 3.396% | $88.2278 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $76.92 | 4.801% | $80.6129 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $125.68 | 8.517% | $136.3842 | $136.38 | $136.40 | $136.40 |
| Purchase #6 | $56.39 | 6.717% | $60.1777 | $60.18 | $60.20 | $60.20 |
| Purchase #7 | $205.47 | 11.430% | $228.9552 | $228.96 | $228.95 | $229.00 |
| 7 purchase totals = | $868.04 | $944.3627 | $944.37 | $944.40 | $944.40 | |