| 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 | $156.94 | 7.772% | $169.1374 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $88.68 | 11.659% | $99.0192 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $238.88 | 8.467% | $259.106 | $259.11 | $259.10 | $259.10 |
| Purchase #4 | $114.69 | 13.146% | $129.7671 | $129.77 | $129.75 | $129.80 |
| Purchase #5 | $193.60 | 12.858% | $218.4931 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $241.97 | 11.648% | $270.1547 | $270.15 | $270.15 | $270.20 |
| Purchase #7 | $198.94 | 5.499% | $209.8797 | $209.88 | $209.90 | $209.90 |
| 7 purchase totals = | $1,233.70 | $1,355.5572 | $1,355.56 | $1,355.55 | $1,355.60 | |