| 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 | $163.69 | 13.241% | $185.3642 | $185.36 | $185.35 | $185.40 |
| Purchase #2 | $242.37 | 11.281% | $269.7118 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $161.46 | 8.329% | $174.908 | $174.91 | $174.90 | $174.90 |
| Purchase #4 | $8.41 | 7.354% | $9.0285 | $9.03 | $9.05 | $9.00 |
| Purchase #5 | $44.33 | 10.582% | $49.021 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $167.85 | 12.473% | $188.7859 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $6.47 | 4.593% | $6.7672 | $6.77 | $6.75 | $6.80 |
| 7 purchase totals = | $794.58 | $883.5866 | $883.59 | $883.55 | $883.60 | |