| 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 | $95.31 | 3.554% | $98.6973 | $98.70 | $98.70 | $98.70 |
| Purchase #2 | $203.30 | 13.809% | $231.3737 | $231.37 | $231.35 | $231.40 |
| Purchase #3 | $33.77 | 10.187% | $37.2101 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $11.53 | 11.389% | $12.8432 | $12.84 | $12.85 | $12.80 |
| Purchase #5 | $104.54 | 8.551% | $113.4792 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $225.58 | 8.466% | $244.6776 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $167.25 | 5.760% | $176.8836 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $841.28 | $915.1647 | $915.16 | $915.20 | $915.20 | |