| 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 | $199.85 | 8.294% | $216.4256 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $43.29 | 8.688% | $47.051 | $47.05 | $47.05 | $47.10 |
| Purchase #3 | $190.73 | 7.204% | $204.4702 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $144.74 | 4.256% | $150.9001 | $150.90 | $150.90 | $150.90 |
| Purchase #5 | $205.26 | 8.374% | $222.4485 | $222.45 | $222.45 | $222.40 |
| Purchase #6 | $97.66 | 10.319% | $107.7375 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $82.86 | 5.491% | $87.4098 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $964.39 | $1,036.4427 | $1,036.45 | $1,036.45 | $1,036.40 | |