| 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 | $181.25 | 8.840% | $197.2725 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $125.34 | 4.751% | $131.2949 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $241.88 | 10.143% | $266.4139 | $266.41 | $266.40 | $266.40 |
| Purchase #4 | $173.66 | 7.407% | $186.523 | $186.52 | $186.50 | $186.50 |
| Purchase #5 | $182.84 | 9.274% | $199.7966 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $169.58 | 6.586% | $180.7485 | $180.75 | $180.75 | $180.70 |
| Purchase #7 | $97.56 | 7.311% | $104.6926 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $1,172.11 | $1,266.7420 | $1,266.73 | $1,266.70 | $1,266.70 | |