| 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 | $162.68 | 10.335% | $179.493 | $179.49 | $179.50 | $179.50 |
| Purchase #2 | $50.98 | 9.596% | $55.872 | $55.87 | $55.85 | $55.90 |
| Purchase #3 | $180.93 | 10.703% | $200.2949 | $200.29 | $200.30 | $200.30 |
| Purchase #4 | $236.36 | 13.327% | $267.8597 | $267.86 | $267.85 | $267.90 |
| Purchase #5 | $55.47 | 3.187% | $57.2378 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $77.65 | 12.713% | $87.5216 | $87.52 | $87.50 | $87.50 |
| Purchase #7 | $67.99 | 4.591% | $71.1114 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $832.06 | $919.3904 | $919.38 | $919.35 | $919.40 | |