| 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 | $106.71 | 7.425% | $114.6332 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $146.75 | 3.522% | $151.9185 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $124.59 | 10.311% | $137.4365 | $137.44 | $137.45 | $137.40 |
| Purchase #4 | $141.74 | 11.311% | $157.7722 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $177.28 | 4.709% | $185.6281 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $97.37 | 11.196% | $108.2715 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $197.73 | 8.831% | $215.1915 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $992.17 | $1,070.8515 | $1,070.85 | $1,070.85 | $1,070.80 | |