| 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 | $84.94 | 3.371% | $87.8033 | $87.80 | $87.80 | $87.80 |
| Purchase #2 | $7.74 | 8.698% | $8.4132 | $8.41 | $8.40 | $8.40 |
| Purchase #3 | $110.92 | 13.653% | $126.0639 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $177.91 | 6.207% | $188.9529 | $188.95 | $188.95 | $189.00 |
| Purchase #5 | $174.68 | 12.307% | $196.1779 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $196.79 | 10.619% | $217.6871 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $93.38 | 9.652% | $102.393 | $102.39 | $102.40 | $102.40 |
| 7 purchase totals = | $846.36 | $927.4913 | $927.48 | $927.50 | $927.60 | |