| 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 | $107.55 | 6.576% | $114.6225 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $108.61 | 4.775% | $113.7961 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $168.33 | 3.103% | $173.5533 | $173.55 | $173.55 | $173.60 |
| Purchase #4 | $98.83 | 9.296% | $108.0172 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $143.57 | 3.463% | $148.5418 | $148.54 | $148.55 | $148.50 |
| Purchase #6 | $129.58 | 3.414% | $134.0039 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $167.89 | 8.801% | $182.666 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $924.36 | $975.2008 | $975.20 | $975.15 | $975.20 | |