| 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 | $166.97 | 3.578% | $172.9442 | $172.94 | $172.95 | $172.90 |
| Purchase #2 | $171.51 | 7.222% | $183.8965 | $183.90 | $183.90 | $183.90 |
| Purchase #3 | $215.87 | 5.442% | $227.6176 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $45.75 | 6.174% | $48.5746 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $59.92 | 5.108% | $62.9807 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $52.93 | 13.557% | $60.1057 | $60.11 | $60.10 | $60.10 |
| Purchase #7 | $153.92 | 10.740% | $170.451 | $170.45 | $170.45 | $170.50 |
| 7 purchase totals = | $866.87 | $926.5703 | $926.57 | $926.55 | $926.60 | |