| 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 | $186.68 | 7.825% | $201.2877 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $80.51 | 7.535% | $86.5764 | $86.58 | $86.60 | $86.60 |
| Purchase #3 | $12.99 | 9.807% | $14.2639 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $104.64 | 9.113% | $114.1758 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $16.96 | 13.282% | $19.2126 | $19.21 | $19.20 | $19.20 |
| Purchase #6 | $165.65 | 13.850% | $188.5925 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $153.75 | 10.254% | $169.5155 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $721.18 | $793.6244 | $793.63 | $793.65 | $793.70 | |