| 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 | $164.91 | 6.265% | $175.2416 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $208.65 | 3.843% | $216.6684 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $247.78 | 3.133% | $255.5429 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $169.85 | 4.829% | $178.0521 | $178.05 | $178.05 | $178.10 |
| Purchase #5 | $111.74 | 8.845% | $121.6234 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $170.65 | 3.156% | $176.0357 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $81.59 | 13.665% | $92.7393 | $92.74 | $92.75 | $92.70 |
| 7 purchase totals = | $1,155.17 | $1,215.9034 | $1,215.90 | $1,215.90 | $1,215.80 | |