| 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 | $184.96 | 6.458% | $196.9047 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $58.93 | 6.308% | $62.6473 | $62.65 | $62.65 | $62.60 |
| Purchase #3 | $99.61 | 13.471% | $113.0285 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $9.93 | 10.864% | $11.0088 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $227.95 | 10.582% | $252.0717 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $40.64 | 10.340% | $44.8422 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $156.97 | 5.726% | $165.9581 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $778.99 | $846.4613 | $846.46 | $846.45 | $846.40 | |