| 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 | $189.83 | 3.382% | $196.2501 | $196.25 | $196.25 | $196.30 |
| Purchase #2 | $131.68 | 3.494% | $136.2809 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $47.51 | 7.372% | $51.0124 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $140.86 | 12.529% | $158.5083 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $185.82 | 9.492% | $203.458 | $203.46 | $203.45 | $203.50 |
| Purchase #6 | $172.84 | 9.198% | $188.7378 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $26.81 | 12.853% | $30.2559 | $30.26 | $30.25 | $30.30 |
| 7 purchase totals = | $895.35 | $964.5034 | $964.51 | $964.50 | $964.60 | |