| 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 | $93.82 | 6.826% | $100.2242 | $100.22 | $100.20 | $100.20 |
| Purchase #2 | $33.55 | 10.784% | $37.168 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $94.48 | 8.559% | $102.5665 | $102.57 | $102.55 | $102.60 |
| Purchase #4 | $208.43 | 13.357% | $236.27 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $123.48 | 5.322% | $130.0516 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $102.90 | 10.755% | $113.9669 | $113.97 | $113.95 | $114.00 |
| Purchase #7 | $218.47 | 12.624% | $246.0497 | $246.05 | $246.05 | $246.00 |
| 7 purchase totals = | $875.13 | $966.2969 | $966.30 | $966.20 | $966.40 | |