| 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 | $176.72 | 13.709% | $200.9465 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $17.97 | 7.111% | $19.2478 | $19.25 | $19.25 | $19.20 |
| Purchase #3 | $28.43 | 8.267% | $30.7803 | $30.78 | $30.80 | $30.80 |
| Purchase #4 | $213.38 | 11.199% | $237.2764 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $205.58 | 5.824% | $217.553 | $217.55 | $217.55 | $217.60 |
| Purchase #6 | $76.49 | 9.222% | $83.5439 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $221.30 | 3.403% | $228.8308 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $939.87 | $1,018.1787 | $1,018.18 | $1,018.25 | $1,018.10 | |