| 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 | $186.76 | 10.743% | $206.8236 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $107.57 | 5.404% | $113.3831 | $113.38 | $113.40 | $113.40 |
| Purchase #3 | $115.66 | 10.165% | $127.4168 | $127.42 | $127.40 | $127.40 |
| Purchase #4 | $178.89 | 9.264% | $195.4624 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $123.66 | 11.111% | $137.3999 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $97.64 | 7.384% | $104.8497 | $104.85 | $104.85 | $104.80 |
| Purchase #7 | $69.26 | 10.779% | $76.7255 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $879.44 | $962.0610 | $962.06 | $962.05 | $962.00 | |