| 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 | $201.66 | 3.557% | $208.833 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $173.31 | 8.217% | $187.5509 | $187.55 | $187.55 | $187.60 |
| Purchase #3 | $175.30 | 12.799% | $197.7366 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $38.89 | 13.659% | $44.202 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $18.26 | 11.118% | $20.2901 | $20.29 | $20.30 | $20.30 |
| Purchase #6 | $88.47 | 12.419% | $99.4571 | $99.46 | $99.45 | $99.50 |
| Purchase #7 | $198.77 | 3.641% | $206.0072 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $894.66 | $964.0769 | $964.08 | $964.10 | $964.10 | |