| 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 | $100.89 | 5.681% | $106.6216 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $215.90 | 8.729% | $234.7459 | $234.75 | $234.75 | $234.70 |
| Purchase #3 | $157.68 | 11.614% | $175.993 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $122.43 | 11.580% | $136.6074 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $46.54 | 3.736% | $48.2787 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $229.95 | 12.189% | $257.9786 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $181.56 | 11.822% | $203.024 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $1,054.95 | $1,163.2492 | $1,163.25 | $1,163.25 | $1,163.20 | |