| 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 | $171.28 | 8.254% | $185.4175 | $185.42 | $185.40 | $185.40 |
| Purchase #2 | $5.56 | 8.804% | $6.0495 | $6.05 | $6.05 | $6.00 |
| Purchase #3 | $31.49 | 10.351% | $34.7495 | $34.75 | $34.75 | $34.70 |
| Purchase #4 | $207.68 | 9.492% | $227.393 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $124.67 | 7.125% | $133.5527 | $133.55 | $133.55 | $133.60 |
| Purchase #6 | $113.75 | 8.279% | $123.1674 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $208.76 | 13.211% | $236.3393 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $863.19 | $946.6689 | $946.67 | $946.65 | $946.60 | |