| 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 | $196.94 | 6.390% | $209.5245 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $210.47 | 11.692% | $235.0782 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $158.49 | 7.621% | $170.5685 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $170.33 | 7.748% | $183.5272 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $67.96 | 12.516% | $76.4659 | $76.47 | $76.45 | $76.50 |
| Purchase #6 | $81.83 | 12.520% | $92.0751 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $194.33 | 7.284% | $208.485 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $1,080.35 | $1,175.7244 | $1,175.74 | $1,175.75 | $1,175.80 | |