| 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 | $173.36 | 11.177% | $192.7364 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $137.41 | 3.684% | $142.4722 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $208.62 | 13.254% | $236.2705 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $99.84 | 6.440% | $106.2697 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $9.94 | 3.421% | $10.28 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $176.66 | 6.357% | $187.8903 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $183.64 | 4.130% | $191.2243 | $191.22 | $191.20 | $191.20 |
| 7 purchase totals = | $989.47 | $1,067.1434 | $1,067.14 | $1,067.10 | $1,067.20 | |