| 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 | $158.73 | 6.207% | $168.5824 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $158.78 | 5.161% | $166.9746 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $100.90 | 6.747% | $107.7077 | $107.71 | $107.70 | $107.70 |
| Purchase #4 | $110.35 | 9.167% | $120.4658 | $120.47 | $120.45 | $120.50 |
| Purchase #5 | $25.42 | 12.443% | $28.583 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $216.35 | 10.367% | $238.779 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $106.38 | 10.471% | $117.519 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $876.91 | $948.6115 | $948.61 | $948.60 | $948.70 | |