| 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 | $196.51 | 3.542% | $203.4704 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $104.52 | 13.647% | $118.7838 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $18.76 | 7.393% | $20.1469 | $20.15 | $20.15 | $20.10 |
| Purchase #4 | $21.50 | 11.439% | $23.9594 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $182.75 | 3.144% | $188.4957 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $27.65 | 3.492% | $28.6155 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $84.64 | 12.852% | $95.5179 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $636.33 | $678.9896 | $679.00 | $678.95 | $679.00 | |