| 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 | $131.54 | 11.161% | $146.2212 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $195.44 | 6.153% | $207.4654 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $164.54 | 9.529% | $180.219 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $234.69 | 8.587% | $254.8428 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $55.96 | 8.832% | $60.9024 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $84.72 | 7.383% | $90.9749 | $90.97 | $90.95 | $91.00 |
| Purchase #7 | $17.79 | 7.828% | $19.1826 | $19.18 | $19.20 | $19.20 |
| 7 purchase totals = | $884.68 | $959.8083 | $959.80 | $959.75 | $959.80 | |