| 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 | $144.54 | 13.255% | $163.6988 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $209.47 | 7.510% | $225.2012 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $241.91 | 11.401% | $269.4902 | $269.49 | $269.50 | $269.50 |
| Purchase #4 | $77.55 | 11.418% | $86.4047 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $83.39 | 6.750% | $89.0188 | $89.02 | $89.00 | $89.00 |
| Purchase #6 | $216.89 | 7.764% | $233.7293 | $233.73 | $233.75 | $233.70 |
| Purchase #7 | $76.34 | 4.856% | $80.0471 | $80.05 | $80.05 | $80.00 |
| 7 purchase totals = | $1,050.09 | $1,147.5901 | $1,147.59 | $1,147.60 | $1,147.50 | |