| 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 | $175.84 | 9.226% | $192.063 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $58.63 | 10.720% | $64.9151 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $100.42 | 6.599% | $107.0467 | $107.05 | $107.05 | $107.00 |
| Purchase #4 | $78.25 | 4.142% | $81.4911 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $48.51 | 8.838% | $52.7973 | $52.80 | $52.80 | $52.80 |
| Purchase #6 | $241.25 | 5.578% | $254.7069 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $28.36 | 7.153% | $30.3886 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $731.26 | $783.4087 | $783.42 | $783.40 | $783.40 | |