| 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 | $171.40 | 6.567% | $182.6558 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $116.66 | 9.365% | $127.5852 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $98.60 | 3.156% | $101.7118 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $180.38 | 10.298% | $198.9555 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $164.48 | 5.771% | $173.9721 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $225.38 | 3.656% | $233.6199 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $154.98 | 5.693% | $163.803 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,111.88 | $1,182.3033 | $1,182.31 | $1,182.25 | $1,182.40 | |