| 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 | $175.99 | 11.475% | $196.1849 | $196.18 | $196.20 | $196.20 |
| Purchase #2 | $56.96 | 13.107% | $64.4257 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $28.88 | 7.211% | $30.9625 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $100.30 | 13.293% | $113.6329 | $113.63 | $113.65 | $113.60 |
| Purchase #5 | $192.75 | 11.344% | $214.6156 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $65.94 | 12.224% | $74.0005 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $110.71 | 13.420% | $125.5673 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $731.53 | $819.3894 | $819.39 | $819.40 | $819.40 | |