| 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 | $185.98 | 11.732% | $207.7992 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $96.58 | 4.845% | $101.2593 | $101.26 | $101.25 | $101.30 |
| Purchase #3 | $124.64 | 12.391% | $140.0841 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $101.81 | 3.533% | $105.4069 | $105.41 | $105.40 | $105.40 |
| Purchase #5 | $206.91 | 8.196% | $223.8683 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $21.97 | 5.280% | $23.13 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $26.88 | 12.420% | $30.2185 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $764.77 | $831.7663 | $831.77 | $831.75 | $831.80 | |