| 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 | $191.93 | 3.733% | $199.0947 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $233.32 | 12.546% | $262.5923 | $262.59 | $262.60 | $262.60 |
| Purchase #3 | $108.61 | 5.705% | $114.8062 | $114.81 | $114.80 | $114.80 |
| Purchase #4 | $151.92 | 3.471% | $157.1931 | $157.19 | $157.20 | $157.20 |
| Purchase #5 | $26.81 | 8.373% | $29.0548 | $29.05 | $29.05 | $29.10 |
| Purchase #6 | $178.31 | 7.526% | $191.7296 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $142.56 | 3.807% | $147.9873 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $1,033.46 | $1,102.4580 | $1,102.45 | $1,102.50 | $1,102.50 | |