| 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 | $172.83 | 5.725% | $182.7245 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $180.75 | 5.145% | $190.0496 | $190.05 | $190.05 | $190.00 |
| Purchase #3 | $224.31 | 12.676% | $252.7435 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $187.71 | 6.403% | $199.7291 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $46.34 | 11.715% | $51.7687 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $111.41 | 11.858% | $124.621 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $107.62 | 6.543% | $114.6616 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $1,030.97 | $1,116.2980 | $1,116.29 | $1,116.25 | $1,116.20 | |