| 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 | $158.79 | 9.583% | $174.0068 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $211.54 | 5.854% | $223.9236 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $208.97 | 5.198% | $219.8323 | $219.83 | $219.85 | $219.80 |
| Purchase #4 | $99.40 | 3.448% | $102.8273 | $102.83 | $102.85 | $102.80 |
| Purchase #5 | $217.95 | 12.229% | $244.6031 | $244.60 | $244.60 | $244.60 |
| Purchase #6 | $82.59 | 5.105% | $86.8062 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $234.57 | 11.272% | $261.0107 | $261.01 | $261.00 | $261.00 |
| 7 purchase totals = | $1,213.81 | $1,313.0100 | $1,313.01 | $1,313.00 | $1,312.90 | |