| 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 | $169.89 | 10.461% | $187.6622 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $172.48 | 10.382% | $190.3869 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $109.32 | 4.659% | $114.4132 | $114.41 | $114.40 | $114.40 |
| Purchase #4 | $240.68 | 9.195% | $262.8105 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $210.92 | 7.823% | $227.4203 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $144.95 | 9.768% | $159.1087 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $175.36 | 10.637% | $194.013 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,223.60 | $1,335.8148 | $1,335.81 | $1,335.75 | $1,335.80 | |