| 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 | $170.94 | 9.140% | $186.5639 | $186.56 | $186.55 | $186.60 |
| Purchase #2 | $117.83 | 6.709% | $125.7352 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $238.46 | 12.866% | $269.1403 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $245.59 | 12.242% | $275.6551 | $275.66 | $275.65 | $275.70 |
| Purchase #5 | $169.50 | 9.554% | $185.694 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $63.27 | 6.612% | $67.4534 | $67.45 | $67.45 | $67.50 |
| Purchase #7 | $171.36 | 6.609% | $182.6852 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,176.95 | $1,292.9271 | $1,292.93 | $1,292.95 | $1,293.00 | |