| 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 | $189.89 | 7.273% | $203.7007 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $227.75 | 10.761% | $252.2582 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $239.33 | 10.717% | $264.979 | $264.98 | $265.00 | $265.00 |
| Purchase #4 | $25.73 | 13.305% | $29.1534 | $29.15 | $29.15 | $29.20 |
| Purchase #5 | $85.67 | 10.720% | $94.8538 | $94.85 | $94.85 | $94.90 |
| Purchase #6 | $29.39 | 4.449% | $30.6976 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $191.50 | 10.812% | $212.205 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $989.26 | $1,087.8477 | $1,087.85 | $1,087.85 | $1,088.00 | |