| 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 | $152.97 | 11.499% | $170.56 | $170.56 | $170.55 | $170.60 |
| Purchase #2 | $182.96 | 12.507% | $205.8428 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $129.54 | 3.367% | $133.9016 | $133.90 | $133.90 | $133.90 |
| Purchase #4 | $124.89 | 4.747% | $130.8185 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $8.25 | 6.689% | $8.8018 | $8.80 | $8.80 | $8.80 |
| Purchase #6 | $80.58 | 5.874% | $85.3133 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $169.88 | 6.384% | $180.7251 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $849.07 | $915.9631 | $915.96 | $915.95 | $915.90 | |