| 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 | $174.52 | 11.608% | $194.7783 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $35.97 | 4.844% | $37.7124 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $109.63 | 10.609% | $121.2606 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $177.40 | 5.378% | $186.9406 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $74.74 | 10.335% | $82.4644 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $125.56 | 6.635% | $133.8909 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $99.67 | 5.152% | $104.805 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $797.49 | $861.8522 | $861.85 | $861.85 | $861.90 | |