| 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 | $140.75 | 5.182% | $148.0437 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $36.81 | 4.184% | $38.3501 | $38.35 | $38.35 | $38.40 |
| Purchase #3 | $141.96 | 5.164% | $149.2908 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $104.91 | 9.510% | $114.8869 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $193.97 | 3.241% | $200.2566 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $248.96 | 8.324% | $269.6834 | $269.68 | $269.70 | $269.70 |
| Purchase #7 | $164.90 | 11.382% | $183.6689 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $1,032.26 | $1,104.1804 | $1,104.18 | $1,104.20 | $1,104.30 | |