| 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 | $163.47 | 8.779% | $177.821 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $124.82 | 5.619% | $131.8336 | $131.83 | $131.85 | $131.80 |
| Purchase #3 | $169.36 | 6.847% | $180.9561 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $196.71 | 4.190% | $204.9521 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $50.45 | 6.528% | $53.7434 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $47.70 | 8.246% | $51.6333 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $25.93 | 5.522% | $27.3619 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $778.44 | $828.3014 | $828.29 | $828.30 | $828.30 | |