| 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 | $171.43 | 8.789% | $186.497 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $52.83 | 11.337% | $58.8193 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $140.75 | 10.424% | $155.4218 | $155.42 | $155.40 | $155.40 |
| Purchase #4 | $28.88 | 7.414% | $31.0212 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $206.53 | 12.347% | $232.0303 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $110.76 | 12.321% | $124.4067 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $27.31 | 11.358% | $30.4119 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $738.49 | $818.6082 | $818.61 | $818.55 | $818.50 | |