| 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 | $92.45 | 12.705% | $104.1958 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $165.67 | 8.731% | $180.1346 | $180.13 | $180.15 | $180.10 |
| Purchase #3 | $44.32 | 3.359% | $45.8087 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $224.47 | 3.337% | $231.9606 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $161.50 | 11.193% | $179.5767 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $190.92 | 8.689% | $207.509 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $210.76 | 5.274% | $221.8755 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $1,090.09 | $1,171.0609 | $1,171.07 | $1,171.10 | $1,171.10 | |