| 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 | $107.75 | 10.783% | $119.3687 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $114.94 | 11.363% | $128.0006 | $128.00 | $128.00 | $128.00 |
| Purchase #3 | $180.56 | 8.526% | $195.9545 | $195.95 | $195.95 | $196.00 |
| Purchase #4 | $69.59 | 10.524% | $76.9137 | $76.91 | $76.90 | $76.90 |
| Purchase #5 | $113.47 | 3.447% | $117.3813 | $117.38 | $117.40 | $117.40 |
| Purchase #6 | $163.82 | 9.404% | $179.2256 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $192.95 | 10.534% | $213.2754 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $943.08 | $1,030.1198 | $1,030.12 | $1,030.15 | $1,030.20 | |