| 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 | $182.49 | 12.507% | $205.314 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $94.34 | 7.720% | $101.623 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $143.80 | 13.784% | $163.6214 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $165.57 | 3.454% | $171.2888 | $171.29 | $171.30 | $171.30 |
| Purchase #5 | $79.94 | 3.420% | $82.6739 | $82.67 | $82.65 | $82.70 |
| Purchase #6 | $209.25 | 11.614% | $233.5523 | $233.55 | $233.55 | $233.60 |
| Purchase #7 | $110.61 | 12.717% | $124.6763 | $124.68 | $124.70 | $124.70 |
| 7 purchase totals = | $986.00 | $1,082.7497 | $1,082.74 | $1,082.70 | $1,082.80 | |