| 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 | $86.67 | 13.157% | $98.0732 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $188.78 | 9.785% | $207.2521 | $207.25 | $207.25 | $207.30 |
| Purchase #3 | $213.74 | 9.676% | $234.4215 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $101.89 | 9.664% | $111.7366 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $185.78 | 6.560% | $197.9672 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $236.81 | 3.352% | $244.7479 | $244.75 | $244.75 | $244.70 |
| Purchase #7 | $244.69 | 6.746% | $261.1968 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $1,258.36 | $1,355.3953 | $1,355.40 | $1,355.35 | $1,355.40 | |