| 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 | $194.35 | 9.456% | $212.7277 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $11.31 | 9.720% | $12.4093 | $12.41 | $12.40 | $12.40 |
| Purchase #3 | $206.88 | 3.598% | $214.3235 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $80.60 | 11.473% | $89.8472 | $89.85 | $89.85 | $89.80 |
| Purchase #5 | $49.68 | 9.873% | $54.5849 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $107.58 | 6.548% | $114.6243 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $157.37 | 6.306% | $167.2938 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $807.77 | $865.8107 | $865.80 | $865.80 | $865.70 | |