| 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 | $152.41 | 7.557% | $163.9276 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $194.84 | 6.416% | $207.3409 | $207.34 | $207.35 | $207.30 |
| Purchase #3 | $201.98 | 12.737% | $227.7062 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $173.65 | 9.448% | $190.0565 | $190.06 | $190.05 | $190.10 |
| Purchase #5 | $249.78 | 8.595% | $271.2486 | $271.25 | $271.25 | $271.20 |
| Purchase #6 | $82.26 | 4.829% | $86.2323 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $143.28 | 5.847% | $151.6576 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $1,198.20 | $1,298.1697 | $1,298.18 | $1,298.20 | $1,298.10 | |