| 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 | $122.68 | 8.737% | $133.3986 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $221.99 | 11.139% | $246.7175 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $62.94 | 6.709% | $67.1626 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $111.92 | 8.788% | $121.7555 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $76.47 | 12.392% | $85.9462 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $175.87 | 5.761% | $186.0019 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $168.66 | 12.782% | $190.2181 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $940.53 | $1,031.2004 | $1,031.21 | $1,031.15 | $1,031.20 | |