| 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 | $33.37 | 8.444% | $36.1878 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $52.58 | 12.471% | $59.1373 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $190.53 | 9.444% | $208.5237 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $192.87 | 4.110% | $200.797 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $169.43 | 9.216% | $185.0447 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $216.80 | 8.237% | $234.6578 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $239.46 | 10.624% | $264.9002 | $264.90 | $264.90 | $264.90 |
| 7 purchase totals = | $1,095.04 | $1,189.2485 | $1,189.25 | $1,189.25 | $1,189.20 | |