| 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 | $160.36 | 7.222% | $171.9412 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $233.31 | 4.173% | $243.046 | $243.05 | $243.05 | $243.00 |
| Purchase #3 | $249.89 | 6.700% | $266.6326 | $266.63 | $266.65 | $266.60 |
| Purchase #4 | $88.93 | 8.258% | $96.2738 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $23.66 | 12.179% | $26.5416 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $82.56 | 4.175% | $86.0069 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $42.31 | 4.494% | $44.2114 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $881.02 | $934.6535 | $934.65 | $934.65 | $934.50 | |