| 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 | $211.95 | 5.208% | $222.9884 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $68.56 | 5.279% | $72.1793 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $94.35 | 3.256% | $97.422 | $97.42 | $97.40 | $97.40 |
| Purchase #4 | $28.93 | 7.678% | $31.1512 | $31.15 | $31.15 | $31.20 |
| Purchase #5 | $127.36 | 5.665% | $134.5749 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $82.82 | 5.566% | $87.4298 | $87.43 | $87.45 | $87.40 |
| Purchase #7 | $170.73 | 8.629% | $185.4623 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $784.70 | $831.2079 | $831.20 | $831.20 | $831.30 | |