| 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 | $168.46 | 9.859% | $185.0685 | $185.07 | $185.05 | $185.10 |
| Purchase #2 | $200.28 | 3.384% | $207.0575 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $195.72 | 13.703% | $222.5395 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $86.65 | 13.188% | $98.0774 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $21.29 | 11.317% | $23.6994 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $97.74 | 3.467% | $101.1286 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $124.99 | 9.804% | $137.244 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $895.13 | $974.8149 | $974.82 | $974.85 | $974.80 | |