| 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 | $180.47 | 6.156% | $191.5797 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $58.49 | 3.791% | $60.7074 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $165.59 | 3.455% | $171.3111 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $31.69 | 11.801% | $35.4297 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $24.73 | 10.308% | $27.2792 | $27.28 | $27.30 | $27.30 |
| Purchase #6 | $156.64 | 12.863% | $176.7886 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $217.26 | 12.298% | $243.9786 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $834.87 | $907.0743 | $907.08 | $907.15 | $907.10 | |