| 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 | $88.47 | 11.190% | $98.3698 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $178.51 | 4.727% | $186.9482 | $186.95 | $186.95 | $186.90 |
| Purchase #3 | $78.92 | 9.600% | $86.4963 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $214.46 | 5.332% | $225.895 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $64.32 | 13.773% | $73.1788 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $172.88 | 9.868% | $189.9398 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $99.69 | 7.589% | $107.2555 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $897.25 | $968.0834 | $968.10 | $968.10 | $968.10 | |