| 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 | $180.82 | 6.258% | $192.1357 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $179.71 | 4.151% | $187.1698 | $187.17 | $187.15 | $187.20 |
| Purchase #3 | $62.53 | 13.809% | $71.1648 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $151.56 | 11.482% | $168.9621 | $168.96 | $168.95 | $169.00 |
| Purchase #5 | $127.77 | 5.132% | $134.3272 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $117.67 | 13.709% | $133.8014 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $21.39 | 13.873% | $24.3574 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $841.45 | $911.9184 | $911.92 | $911.90 | $912.00 | |