| 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 | $109.58 | 4.184% | $114.1648 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $167.47 | 10.573% | $185.1766 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $164.74 | 3.473% | $170.4614 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $48.88 | 7.782% | $52.6838 | $52.68 | $52.70 | $52.70 |
| Purchase #5 | $122.47 | 3.641% | $126.9291 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $132.65 | 11.560% | $147.9843 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $88.87 | 7.124% | $95.2011 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $834.66 | $892.6011 | $892.59 | $892.65 | $892.70 | |