| 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 | $173.54 | 9.657% | $190.2988 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $102.63 | 10.747% | $113.6596 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $157.47 | 6.273% | $167.3481 | $167.35 | $167.35 | $167.30 |
| Purchase #4 | $6.66 | 12.136% | $7.4683 | $7.47 | $7.45 | $7.50 |
| Purchase #5 | $204.87 | 5.845% | $216.8447 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $13.75 | 6.612% | $14.6592 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $228.68 | 6.567% | $243.6974 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $887.60 | $953.9761 | $953.98 | $953.95 | $954.00 | |