| 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 | $197.25 | 9.641% | $216.2669 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $77.64 | 11.635% | $86.6734 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $40.28 | 12.328% | $45.2457 | $45.25 | $45.25 | $45.20 |
| Purchase #4 | $15.99 | 4.372% | $16.6891 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $229.88 | 6.642% | $245.1486 | $245.15 | $245.15 | $245.10 |
| Purchase #6 | $212.33 | 11.747% | $237.2724 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $130.28 | 12.686% | $146.8073 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $903.65 | $994.1034 | $994.11 | $994.05 | $994.10 | |