| 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 | $161.59 | 8.576% | $175.448 | $175.45 | $175.45 | $175.40 |
| Purchase #2 | $65.42 | 12.140% | $73.362 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $225.73 | 11.335% | $251.3165 | $251.32 | $251.30 | $251.30 |
| Purchase #4 | $115.59 | 3.556% | $119.7004 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $222.95 | 4.453% | $232.878 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $182.95 | 11.499% | $203.9874 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $27.65 | 11.477% | $30.8234 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $1,001.88 | $1,087.5157 | $1,087.52 | $1,087.50 | $1,087.50 | |