| 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 | $193.33 | 6.475% | $205.8481 | $205.85 | $205.85 | $205.80 |
| Purchase #2 | $136.87 | 6.321% | $145.5216 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $234.49 | 6.869% | $250.5971 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $104.50 | 9.349% | $114.2697 | $114.27 | $114.25 | $114.30 |
| Purchase #5 | $65.88 | 5.641% | $69.5963 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $175.54 | 3.687% | $182.0122 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $111.94 | 11.808% | $125.1579 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $1,022.55 | $1,093.0029 | $1,093.01 | $1,092.95 | $1,093.00 | |