| 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 | $206.68 | 5.306% | $217.6464 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $218.99 | 11.378% | $243.9067 | $243.91 | $243.90 | $243.90 |
| Purchase #3 | $150.60 | 11.552% | $167.9973 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $157.33 | 7.529% | $169.1754 | $169.18 | $169.20 | $169.20 |
| Purchase #5 | $93.84 | 6.503% | $99.9424 | $99.94 | $99.95 | $99.90 |
| Purchase #6 | $57.95 | 7.621% | $62.3664 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $195.34 | 12.371% | $219.5055 | $219.51 | $219.50 | $219.50 |
| 7 purchase totals = | $1,080.73 | $1,180.5401 | $1,180.56 | $1,180.55 | $1,180.50 | |