| 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 | $197.26 | 6.725% | $210.5257 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $163.46 | 7.861% | $176.3096 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $65.45 | 9.144% | $71.4347 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $153.51 | 10.117% | $169.0406 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $79.43 | 4.178% | $82.7486 | $82.75 | $82.75 | $82.70 |
| Purchase #6 | $89.84 | 9.575% | $98.4422 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $228.57 | 3.307% | $236.1288 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $977.52 | $1,044.6302 | $1,044.63 | $1,044.70 | $1,044.40 | |