| 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 | $163.97 | 9.548% | $179.6259 | $179.63 | $179.65 | $179.60 |
| Purchase #2 | $197.65 | 12.462% | $222.2811 | $222.28 | $222.30 | $222.30 |
| Purchase #3 | $135.99 | 9.377% | $148.7418 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $78.64 | 3.148% | $81.1156 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $78.98 | 9.521% | $86.4997 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $58.33 | 9.157% | $63.6713 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $248.98 | 8.704% | $270.6512 | $270.65 | $270.65 | $270.70 |
| 7 purchase totals = | $962.54 | $1,052.5866 | $1,052.59 | $1,052.60 | $1,052.60 | |