| 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 | $158.29 | 11.203% | $176.0232 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $27.42 | 11.680% | $30.6227 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $146.31 | 5.731% | $154.695 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $231.42 | 8.711% | $251.579 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $64.96 | 7.178% | $69.6228 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $69.84 | 5.562% | $73.7245 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $217.56 | 13.526% | $246.9872 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $915.80 | $1,003.2544 | $1,003.25 | $1,003.20 | $1,003.20 | |