| 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 | $183.95 | 11.450% | $205.0123 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $163.79 | 11.228% | $182.1803 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $104.65 | 9.114% | $114.1878 | $114.19 | $114.20 | $114.20 |
| Purchase #4 | $29.83 | 9.766% | $32.7432 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $220.63 | 13.713% | $250.885 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $107.79 | 3.842% | $111.9313 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $152.68 | 5.548% | $161.1507 | $161.15 | $161.15 | $161.20 |
| 7 purchase totals = | $963.32 | $1,058.0906 | $1,058.09 | $1,058.15 | $1,058.10 | |