| 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 | $142.76 | 11.339% | $158.9476 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $74.67 | 10.116% | $82.2236 | $82.22 | $82.20 | $82.20 |
| Purchase #3 | $143.54 | 13.594% | $163.0528 | $163.05 | $163.05 | $163.10 |
| Purchase #4 | $131.59 | 7.221% | $141.0921 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $230.28 | 5.845% | $243.7399 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $153.76 | 3.399% | $158.9863 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $219.56 | 3.264% | $226.7264 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,096.16 | $1,174.7687 | $1,174.77 | $1,174.80 | $1,174.70 | |