| 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 | $182.88 | 10.242% | $201.6106 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $185.86 | 6.568% | $198.0673 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $114.82 | 5.815% | $121.4968 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $139.35 | 12.689% | $157.0321 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $150.67 | 9.667% | $165.2353 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $19.99 | 10.420% | $22.073 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $216.57 | 11.569% | $241.625 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $1,010.14 | $1,107.1401 | $1,107.15 | $1,107.15 | $1,107.10 | |