| 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 | $169.81 | 7.746% | $182.9635 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $196.74 | 9.430% | $215.2926 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $239.46 | 13.565% | $271.9427 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $8.44 | 4.522% | $8.8217 | $8.82 | $8.80 | $8.80 |
| Purchase #5 | $135.27 | 13.471% | $153.4922 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $127.38 | 8.327% | $137.9869 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $107.25 | 8.155% | $115.9962 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $984.35 | $1,086.4958 | $1,086.49 | $1,086.50 | $1,086.50 | |