| 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 | $161.31 | 9.271% | $176.2651 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $214.65 | 5.392% | $226.2239 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $69.66 | 12.179% | $78.1439 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $231.76 | 9.832% | $254.5466 | $254.55 | $254.55 | $254.50 |
| Purchase #5 | $185.30 | 10.569% | $204.8844 | $204.88 | $204.90 | $204.90 |
| Purchase #6 | $78.43 | 7.583% | $84.3773 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $86.61 | 10.157% | $95.407 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $1,027.72 | $1,119.8482 | $1,119.85 | $1,119.85 | $1,119.80 | |