| 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 | $163.33 | 8.180% | $176.6904 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $151.60 | 4.602% | $158.5766 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $56.37 | 13.191% | $63.8058 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $133.67 | 12.331% | $150.1528 | $150.15 | $150.15 | $150.20 |
| Purchase #5 | $188.67 | 4.218% | $196.6281 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $48.64 | 6.832% | $51.9631 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $148.85 | 8.816% | $161.9726 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $891.13 | $959.7894 | $959.79 | $959.80 | $959.90 | |