| 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 | $167.27 | 10.145% | $184.2395 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $172.75 | 3.676% | $179.1003 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $157.62 | 7.607% | $169.6102 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $14.88 | 13.454% | $16.882 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $116.71 | 7.346% | $125.2835 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $67.84 | 12.858% | $76.5629 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $236.46 | 7.700% | $254.6674 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $933.53 | $1,006.3458 | $1,006.34 | $1,006.35 | $1,006.40 | |