| 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 | $158.31 | 12.181% | $177.5937 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $231.84 | 6.444% | $246.7798 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $14.65 | 6.215% | $15.5605 | $15.56 | $15.55 | $15.60 |
| Purchase #4 | $220.83 | 3.166% | $227.8215 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $169.45 | 7.842% | $182.7383 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $45.35 | 6.724% | $48.3993 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $112.44 | 6.324% | $119.5507 | $119.55 | $119.55 | $119.60 |
| 7 purchase totals = | $952.87 | $1,018.4438 | $1,018.44 | $1,018.45 | $1,018.50 | |