| 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 | $198.64 | 6.755% | $212.0581 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $180.54 | 13.751% | $205.3661 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $239.36 | 13.512% | $271.7023 | $271.70 | $271.70 | $271.70 |
| Purchase #4 | $104.25 | 11.415% | $116.1501 | $116.15 | $116.15 | $116.20 |
| Purchase #5 | $102.77 | 5.277% | $108.1932 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $111.30 | 13.548% | $126.3789 | $126.38 | $126.40 | $126.40 |
| Purchase #7 | $24.61 | 11.366% | $27.4072 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $961.47 | $1,067.2559 | $1,067.26 | $1,067.25 | $1,067.40 | |