| 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 | $182.53 | 3.174% | $188.3235 | $188.32 | $188.30 | $188.30 |
| Purchase #2 | $150.46 | 6.267% | $159.8893 | $159.89 | $159.90 | $159.90 |
| Purchase #3 | $234.32 | 12.132% | $262.7477 | $262.75 | $262.75 | $262.70 |
| Purchase #4 | $220.97 | 10.365% | $243.8735 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $7.31 | 9.416% | $7.9983 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $5.89 | 3.211% | $6.0791 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $227.87 | 8.509% | $247.2595 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $1,029.35 | $1,116.1709 | $1,116.17 | $1,116.15 | $1,116.20 | |