| 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 | $163.66 | 11.716% | $182.8344 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $69.36 | 5.206% | $72.9709 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $102.37 | 5.475% | $107.9748 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $148.38 | 3.442% | $153.4872 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $50.77 | 3.602% | $52.5987 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $98.55 | 10.854% | $109.2466 | $109.25 | $109.25 | $109.20 |
| Purchase #7 | $170.39 | 9.420% | $186.4407 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $803.48 | $865.5533 | $865.55 | $865.55 | $865.50 | |