| 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 | $161.42 | 9.695% | $177.0697 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $93.45 | 13.535% | $106.0985 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $110.28 | 3.551% | $114.196 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $218.92 | 13.323% | $248.0867 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $7.75 | 9.863% | $8.5144 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $148.33 | 10.721% | $164.2325 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $164.90 | 8.849% | $179.492 | $179.49 | $179.50 | $179.50 |
| 7 purchase totals = | $905.05 | $997.6898 | $997.69 | $997.70 | $997.70 | |