| 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 | $74.92 | 10.857% | $83.0541 | $83.05 | $83.05 | $83.10 |
| Purchase #2 | $163.70 | 9.538% | $179.3137 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $93.68 | 10.546% | $103.5595 | $103.56 | $103.55 | $103.60 |
| Purchase #4 | $30.96 | 13.707% | $35.2037 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $165.85 | 12.161% | $186.019 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $61.55 | 13.456% | $69.8322 | $69.83 | $69.85 | $69.80 |
| Purchase #7 | $206.43 | 10.548% | $228.2042 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $797.09 | $885.1864 | $885.17 | $885.15 | $885.20 | |