| 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 | $149.34 | 11.479% | $166.4827 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $89.53 | 10.512% | $98.9414 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $104.43 | 8.870% | $113.6929 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $235.69 | 11.536% | $262.8792 | $262.88 | $262.90 | $262.90 |
| Purchase #5 | $241.49 | 12.648% | $272.0337 | $272.03 | $272.05 | $272.00 |
| Purchase #6 | $27.38 | 5.451% | $28.8725 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $8.71 | 3.670% | $9.0297 | $9.03 | $9.05 | $9.00 |
| 7 purchase totals = | $856.57 | $951.9321 | $951.92 | $952.00 | $951.90 | |