| 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 | $189.37 | 5.567% | $199.9122 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $148.50 | 10.805% | $164.5454 | $164.55 | $164.55 | $164.50 |
| Purchase #3 | $65.62 | 13.670% | $74.5903 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $137.78 | 3.292% | $142.3157 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $153.99 | 10.404% | $170.0111 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $233.88 | 12.359% | $262.7852 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $232.39 | 8.831% | $252.9124 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,161.53 | $1,267.0723 | $1,267.08 | $1,267.05 | $1,267.00 | |