| 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 | $86.46 | 12.411% | $97.1906 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $176.80 | 3.539% | $183.057 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $208.34 | 3.773% | $216.2007 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $81.37 | 12.571% | $91.599 | $91.60 | $91.60 | $91.60 |
| Purchase #5 | $148.49 | 5.513% | $156.6763 | $156.68 | $156.70 | $156.70 |
| Purchase #6 | $117.30 | 3.459% | $121.3574 | $121.36 | $121.35 | $121.40 |
| Purchase #7 | $213.65 | 12.296% | $239.9204 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $1,032.41 | $1,106.0014 | $1,106.01 | $1,106.00 | $1,106.10 | |