| 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 | $88.90 | 10.115% | $97.8922 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $168.80 | 3.701% | $175.0473 | $175.05 | $175.05 | $175.00 |
| Purchase #3 | $40.66 | 7.456% | $43.6916 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $198.73 | 3.559% | $205.8028 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $150.62 | 5.156% | $158.386 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $174.61 | 6.164% | $185.373 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $82.78 | 5.842% | $87.616 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $905.10 | $953.8089 | $953.81 | $953.80 | $953.80 | |