| 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 | $95.58 | 12.173% | $107.215 | $107.22 | $107.20 | $107.20 |
| Purchase #2 | $191.31 | 9.247% | $209.0004 | $209.00 | $209.00 | $209.00 |
| Purchase #3 | $123.82 | 7.242% | $132.787 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $21.43 | 11.558% | $23.9069 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $153.37 | 10.384% | $169.2959 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $92.69 | 10.548% | $102.4669 | $102.47 | $102.45 | $102.50 |
| Purchase #7 | $101.77 | 3.497% | $105.3289 | $105.33 | $105.35 | $105.30 |
| 7 purchase totals = | $779.97 | $850.0010 | $850.02 | $850.00 | $850.00 | |