| 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 | $185.41 | 4.470% | $193.6978 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $75.91 | 5.284% | $79.9211 | $79.92 | $79.90 | $79.90 |
| Purchase #3 | $181.83 | 7.344% | $195.1836 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $223.89 | 12.863% | $252.689 | $252.69 | $252.70 | $252.70 |
| Purchase #5 | $146.66 | 3.258% | $151.4382 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $13.61 | 9.320% | $14.8785 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $65.71 | 10.242% | $72.44 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $893.02 | $960.2482 | $960.25 | $960.30 | $960.20 | |