| 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 | $26.92 | 3.114% | $27.7583 | $27.76 | $27.75 | $27.80 |
| Purchase #2 | $81.25 | 10.194% | $89.5326 | $89.53 | $89.55 | $89.50 |
| Purchase #3 | $206.67 | 7.522% | $222.2157 | $222.22 | $222.20 | $222.20 |
| Purchase #4 | $176.47 | 5.854% | $186.8006 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $165.53 | 10.681% | $183.2103 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $88.80 | 6.705% | $94.754 | $94.75 | $94.75 | $94.80 |
| Purchase #7 | $114.49 | 7.440% | $123.0081 | $123.01 | $123.00 | $123.00 |
| 7 purchase totals = | $860.13 | $927.2796 | $927.28 | $927.25 | $927.30 | |