| 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 | $223.84 | 8.712% | $243.3409 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $134.61 | 13.721% | $153.0798 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $132.48 | 11.387% | $147.5655 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $147.52 | 11.845% | $164.9937 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $14.96 | 7.207% | $16.0382 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $166.71 | 8.601% | $181.0487 | $181.05 | $181.05 | $181.00 |
| Purchase #7 | $43.88 | 6.501% | $46.7326 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $864.00 | $952.7994 | $952.80 | $952.85 | $952.70 | |