| 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 | $169.57 | 8.481% | $183.9512 | $183.95 | $183.95 | $184.00 |
| Purchase #2 | $183.90 | 13.595% | $208.9012 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $84.33 | 9.225% | $92.1094 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $185.52 | 7.409% | $199.2652 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $140.69 | 9.442% | $153.9739 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $42.30 | 5.645% | $44.6878 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $143.91 | 13.253% | $162.9824 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $950.22 | $1,045.8711 | $1,045.87 | $1,045.85 | $1,046.00 | |