| 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 | $118.57 | 11.451% | $132.1475 | $132.15 | $132.15 | $132.10 |
| Purchase #2 | $169.42 | 7.653% | $182.3857 | $182.39 | $182.40 | $182.40 |
| Purchase #3 | $240.91 | 7.586% | $259.1854 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $175.85 | 4.286% | $183.3869 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $7.46 | 12.656% | $8.4041 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $169.73 | 13.795% | $193.1443 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $209.94 | 4.294% | $218.9548 | $218.95 | $218.95 | $219.00 |
| 7 purchase totals = | $1,091.88 | $1,177.6087 | $1,177.61 | $1,177.65 | $1,177.60 | |