| 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 | $184.31 | 11.235% | $205.0172 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $93.80 | 5.596% | $99.049 | $99.05 | $99.05 | $99.00 |
| Purchase #3 | $10.85 | 10.574% | $11.9973 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $104.75 | 8.659% | $113.8203 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $87.44 | 7.619% | $94.1021 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $191.25 | 8.846% | $208.168 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $114.99 | 8.363% | $124.6066 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $787.39 | $856.7605 | $856.77 | $856.70 | $856.70 | |