| 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 | $157.66 | 3.441% | $163.0851 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $110.54 | 3.388% | $114.2851 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $53.86 | 7.649% | $57.9798 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $164.36 | 13.719% | $186.9085 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $205.55 | 12.633% | $231.5171 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $52.86 | 4.849% | $55.4232 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $196.70 | 7.857% | $212.1547 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $941.53 | $1,021.3535 | $1,021.36 | $1,021.35 | $1,021.40 | |