| 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 | $153.97 | 8.262% | $166.691 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $114.92 | 11.640% | $128.2967 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $216.79 | 7.665% | $233.407 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $102.82 | 5.474% | $108.4484 | $108.45 | $108.45 | $108.40 |
| Purchase #5 | $65.77 | 6.538% | $70.07 | $70.07 | $70.05 | $70.10 |
| Purchase #6 | $77.74 | 3.667% | $80.5907 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $154.55 | 8.440% | $167.594 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $886.56 | $955.0978 | $955.10 | $955.10 | $955.10 | |