| 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 | $182.52 | 5.136% | $191.8942 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $195.85 | 6.374% | $208.3335 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $81.88 | 3.387% | $84.6533 | $84.65 | $84.65 | $84.70 |
| Purchase #4 | $36.60 | 5.874% | $38.7499 | $38.75 | $38.75 | $38.70 |
| Purchase #5 | $24.26 | 3.640% | $25.1431 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $170.93 | 13.565% | $194.1167 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $188.26 | 11.329% | $209.588 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $880.30 | $952.4787 | $952.47 | $952.50 | $952.40 | |