| 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 | $55.42 | 3.288% | $57.2422 | $57.24 | $57.25 | $57.20 |
| Purchase #2 | $167.53 | 10.455% | $185.0453 | $185.05 | $185.05 | $185.00 |
| Purchase #3 | $151.64 | 7.713% | $163.336 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $150.76 | 10.404% | $166.4451 | $166.45 | $166.45 | $166.40 |
| Purchase #5 | $78.41 | 5.686% | $82.8684 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $174.33 | 8.235% | $188.6861 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $155.90 | 13.818% | $177.4423 | $177.44 | $177.45 | $177.40 |
| 7 purchase totals = | $933.99 | $1,021.0654 | $1,021.08 | $1,021.10 | $1,020.90 | |