| 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 | $182.73 | 5.481% | $192.7454 | $192.75 | $192.75 | $192.70 |
| Purchase #2 | $122.91 | 7.559% | $132.2008 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $77.37 | 9.556% | $84.7635 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $222.81 | 12.727% | $251.167 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $13.78 | 8.454% | $14.945 | $14.95 | $14.95 | $14.90 |
| Purchase #6 | $30.92 | 10.288% | $34.101 | $34.10 | $34.10 | $34.10 |
| Purchase #7 | $192.71 | 8.681% | $209.4392 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $843.23 | $919.3619 | $919.37 | $919.35 | $919.30 | |