| 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 | $205.83 | 9.686% | $225.7667 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $64.47 | 11.719% | $72.0252 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $164.78 | 3.859% | $171.1389 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $104.97 | 8.780% | $114.1864 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $35.88 | 12.710% | $40.4403 | $40.44 | $40.45 | $40.40 |
| Purchase #6 | $157.99 | 3.121% | $162.9209 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $41.56 | 12.455% | $46.7363 | $46.74 | $46.75 | $46.70 |
| 7 purchase totals = | $775.48 | $833.2147 | $833.23 | $833.25 | $833.10 | |