| 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 | $184.80 | 4.214% | $192.5875 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $134.38 | 7.703% | $144.7313 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $186.79 | 12.471% | $210.0846 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $39.95 | 3.864% | $41.4937 | $41.49 | $41.50 | $41.50 |
| Purchase #5 | $26.62 | 11.262% | $29.6179 | $29.62 | $29.60 | $29.60 |
| Purchase #6 | $35.81 | 4.872% | $37.5547 | $37.55 | $37.55 | $37.60 |
| Purchase #7 | $187.69 | 11.143% | $208.6043 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $796.04 | $864.6740 | $864.66 | $864.70 | $864.70 | |