| 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 | $77.71 | 11.553% | $86.6878 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $177.78 | 4.143% | $185.1454 | $185.15 | $185.15 | $185.10 |
| Purchase #3 | $74.68 | 3.762% | $77.4895 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $246.98 | 9.699% | $270.9346 | $270.93 | $270.95 | $270.90 |
| Purchase #5 | $111.62 | 10.372% | $123.1972 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $176.89 | 3.359% | $182.8317 | $182.83 | $182.85 | $182.80 |
| Purchase #7 | $19.30 | 4.577% | $20.1834 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $884.96 | $946.4696 | $946.47 | $946.55 | $946.40 | |