| 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 | $158.56 | 6.506% | $168.8759 | $168.88 | $168.90 | $168.90 |
| Purchase #2 | $147.54 | 10.747% | $163.3961 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $218.61 | 8.223% | $236.5863 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $129.70 | 10.619% | $143.4728 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $217.29 | 11.564% | $242.4174 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $190.98 | 6.567% | $203.5217 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $215.48 | 9.254% | $235.4205 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $1,278.16 | $1,393.6907 | $1,393.70 | $1,393.65 | $1,393.70 | |