| 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 | $196.30 | 8.604% | $213.1897 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $156.52 | 10.810% | $173.4398 | $173.44 | $173.45 | $173.40 |
| Purchase #3 | $30.78 | 4.855% | $32.2744 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $241.84 | 8.185% | $261.6346 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $45.45 | 13.257% | $51.4753 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $6.95 | 12.622% | $7.8272 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $185.50 | 8.455% | $201.184 | $201.18 | $201.20 | $201.20 |
| 7 purchase totals = | $863.34 | $941.0250 | $941.02 | $941.10 | $941.00 | |