| 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 | $163.82 | 12.340% | $184.0354 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $139.85 | 8.524% | $151.7708 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $154.45 | 6.539% | $164.5495 | $164.55 | $164.55 | $164.50 |
| Purchase #4 | $104.87 | 13.185% | $118.6971 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $193.57 | 12.243% | $217.2688 | $217.27 | $217.25 | $217.30 |
| Purchase #6 | $153.37 | 13.608% | $174.2406 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $152.70 | 11.119% | $169.6787 | $169.68 | $169.70 | $169.70 |
| 7 purchase totals = | $1,062.63 | $1,180.2409 | $1,180.25 | $1,180.25 | $1,180.20 | |