| 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 | $158.25 | 3.405% | $163.6384 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $118.78 | 13.410% | $134.7084 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $88.67 | 9.605% | $97.1868 | $97.19 | $97.20 | $97.20 |
| Purchase #4 | $61.86 | 7.357% | $66.411 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $248.49 | 7.419% | $266.9255 | $266.93 | $266.95 | $266.90 |
| Purchase #6 | $210.38 | 8.476% | $228.2118 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $91.97 | 7.375% | $98.7528 | $98.75 | $98.75 | $98.80 |
| 7 purchase totals = | $978.40 | $1,055.8347 | $1,055.84 | $1,055.85 | $1,055.80 | |