| 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 | $170.75 | 8.106% | $184.591 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $77.57 | 9.756% | $85.1377 | $85.14 | $85.15 | $85.10 |
| Purchase #3 | $236.97 | 3.456% | $245.1597 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $187.51 | 9.713% | $205.7228 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $17.53 | 5.663% | $18.5227 | $18.52 | $18.50 | $18.50 |
| Purchase #6 | $83.50 | 13.115% | $94.451 | $94.45 | $94.45 | $94.50 |
| Purchase #7 | $101.62 | 4.380% | $106.071 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $875.45 | $939.6559 | $939.65 | $939.60 | $939.70 | |