| 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 | $186.58 | 3.864% | $193.7895 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $30.49 | 10.744% | $33.7658 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $105.70 | 3.566% | $109.4693 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $46.37 | 13.156% | $52.4704 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $119.37 | 5.376% | $125.7873 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $199.83 | 3.397% | $206.6182 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $175.34 | 4.668% | $183.5249 | $183.52 | $183.50 | $183.50 |
| 7 purchase totals = | $863.68 | $905.4254 | $905.43 | $905.35 | $905.50 | |