| 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 | $146.52 | 11.433% | $163.2716 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $159.71 | 5.504% | $168.5004 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $203.99 | 13.391% | $231.3063 | $231.31 | $231.30 | $231.30 |
| Purchase #4 | $108.45 | 9.412% | $118.6573 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $143.91 | 11.817% | $160.9158 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $184.91 | 3.357% | $191.1174 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $30.85 | 10.277% | $34.0205 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $978.34 | $1,067.7893 | $1,067.80 | $1,067.70 | $1,067.80 | |