| 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 | $32.82 | 5.110% | $34.4971 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $151.41 | 7.446% | $162.684 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $190.67 | 3.609% | $197.5513 | $197.55 | $197.55 | $197.60 |
| Purchase #4 | $148.96 | 13.779% | $169.4852 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $184.79 | 11.433% | $205.917 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $179.40 | 4.151% | $186.8469 | $186.85 | $186.85 | $186.80 |
| Purchase #7 | $193.41 | 8.267% | $209.3992 | $209.40 | $209.40 | $209.40 |
| 7 purchase totals = | $1,081.46 | $1,166.3807 | $1,166.39 | $1,166.40 | $1,166.40 | |