| 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 | $177.69 | 11.814% | $198.6823 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $113.41 | 10.713% | $125.5596 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $31.84 | 7.653% | $34.2767 | $34.28 | $34.30 | $34.30 |
| Purchase #4 | $44.26 | 9.383% | $48.4129 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $185.29 | 4.541% | $193.704 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $11.38 | 3.266% | $11.7517 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $19.99 | 7.846% | $21.5584 | $21.56 | $21.55 | $21.60 |
| 7 purchase totals = | $583.86 | $633.9456 | $633.94 | $633.95 | $634.10 | |