| 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 | $162.69 | 5.566% | $171.7453 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $176.84 | 5.777% | $187.056 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $205.25 | 6.520% | $218.6323 | $218.63 | $218.65 | $218.60 |
| Purchase #4 | $27.59 | 5.564% | $29.1251 | $29.13 | $29.15 | $29.10 |
| Purchase #5 | $104.66 | 5.758% | $110.6863 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $222.32 | 10.750% | $246.2194 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $26.84 | 8.373% | $29.0873 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $926.19 | $992.5517 | $992.57 | $992.60 | $992.50 | |