| 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 | $195.96 | 7.761% | $211.1685 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $19.45 | 5.460% | $20.512 | $20.51 | $20.50 | $20.50 |
| Purchase #3 | $177.42 | 13.847% | $201.9873 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $210.30 | 11.648% | $234.7957 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $154.93 | 7.156% | $166.0168 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $41.57 | 10.326% | $45.8625 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $59.94 | 5.446% | $63.2043 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $859.57 | $943.5471 | $943.55 | $943.50 | $943.60 | |