| 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 | $181.68 | 11.661% | $202.8657 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $167.76 | 6.852% | $179.2549 | $179.25 | $179.25 | $179.30 |
| Purchase #3 | $215.32 | 12.753% | $242.7798 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $217.26 | 4.760% | $227.6016 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $82.51 | 4.669% | $86.3624 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $168.25 | 4.272% | $175.4376 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $70.69 | 9.478% | $77.39 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $1,103.47 | $1,191.6920 | $1,191.69 | $1,191.70 | $1,191.80 | |