| 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 | $194.31 | 11.411% | $216.4827 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $169.56 | 9.418% | $185.5292 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $16.48 | 6.406% | $17.5357 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $108.80 | 9.481% | $119.1153 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $88.88 | 5.141% | $93.4493 | $93.45 | $93.45 | $93.40 |
| Purchase #6 | $73.58 | 4.475% | $76.8727 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $209.53 | 13.299% | $237.3954 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $861.14 | $946.3803 | $946.39 | $946.40 | $946.30 | |