| 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 | $88.71 | 9.546% | $97.1783 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $213.91 | 6.538% | $227.8954 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $75.45 | 4.190% | $78.6114 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $126.98 | 6.257% | $134.9251 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $8.51 | 6.587% | $9.0706 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $133.65 | 4.816% | $140.0866 | $140.09 | $140.10 | $140.10 |
| Purchase #7 | $183.68 | 5.286% | $193.3893 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $830.89 | $881.1567 | $881.17 | $881.20 | $881.20 | |