| 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 | $185.73 | 4.415% | $193.93 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $48.65 | 7.488% | $52.2929 | $52.29 | $52.30 | $52.30 |
| Purchase #3 | $53.55 | 12.816% | $60.413 | $60.41 | $60.40 | $60.40 |
| Purchase #4 | $141.86 | 10.769% | $157.1369 | $157.14 | $157.15 | $157.10 |
| Purchase #5 | $250.95 | 13.315% | $284.364 | $284.36 | $284.35 | $284.40 |
| Purchase #6 | $140.53 | 5.507% | $148.269 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $94.71 | 9.240% | $103.4612 | $103.46 | $103.45 | $103.50 |
| 7 purchase totals = | $915.98 | $999.8670 | $999.86 | $999.85 | $999.90 | |