| 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 | $150.38 | 9.693% | $164.9563 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $36.49 | 3.420% | $37.738 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $104.85 | 4.825% | $109.909 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $164.87 | 13.513% | $187.1489 | $187.15 | $187.15 | $187.10 |
| Purchase #5 | $228.75 | 12.635% | $257.6526 | $257.65 | $257.65 | $257.70 |
| Purchase #6 | $42.33 | 9.266% | $46.2523 | $46.25 | $46.25 | $46.30 |
| Purchase #7 | $113.66 | 7.845% | $122.5766 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $841.33 | $926.2337 | $926.24 | $926.25 | $926.30 | |