| 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 | $160.68 | 13.320% | $182.0826 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $246.63 | 7.452% | $265.0089 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $117.39 | 7.175% | $125.8127 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $33.36 | 13.541% | $37.8773 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $57.54 | 3.645% | $59.6373 | $59.64 | $59.65 | $59.60 |
| Purchase #6 | $86.44 | 12.231% | $97.0125 | $97.01 | $97.00 | $97.00 |
| Purchase #7 | $131.95 | 6.459% | $140.4727 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $833.99 | $907.9040 | $907.90 | $907.90 | $907.90 | |