| 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 | $169.86 | 7.686% | $182.9154 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $234.35 | 10.460% | $258.863 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $240.97 | 7.686% | $259.491 | $259.49 | $259.50 | $259.50 |
| Purchase #4 | $190.91 | 3.300% | $197.21 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $117.65 | 11.498% | $131.1774 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $114.81 | 4.288% | $119.7331 | $119.73 | $119.75 | $119.70 |
| Purchase #7 | $178.81 | 9.694% | $196.1438 | $196.14 | $196.15 | $196.10 |
| 7 purchase totals = | $1,247.36 | $1,345.5337 | $1,345.53 | $1,345.55 | $1,345.50 | |