| 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 | $175.44 | 4.515% | $183.3611 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $59.39 | 8.697% | $64.5551 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $163.38 | 8.376% | $177.0647 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $113.99 | 4.816% | $119.4798 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $181.48 | 4.205% | $189.1112 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $23.65 | 12.489% | $26.6036 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $120.56 | 12.858% | $136.0616 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $837.89 | $896.2371 | $896.23 | $896.20 | $896.40 | |