| 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 | $93.38 | 11.404% | $104.0291 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $158.69 | 11.476% | $176.9013 | $176.90 | $176.90 | $176.90 |
| Purchase #3 | $85.95 | 10.194% | $94.7117 | $94.71 | $94.70 | $94.70 |
| Purchase #4 | $250.28 | 11.465% | $278.9746 | $278.97 | $278.95 | $279.00 |
| Purchase #5 | $225.30 | 5.123% | $236.8421 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $162.66 | 4.192% | $169.4787 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $39.79 | 8.537% | $43.1869 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $1,016.05 | $1,104.1244 | $1,104.12 | $1,104.15 | $1,104.10 | |