| 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 | $166.65 | 9.363% | $182.2534 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $235.27 | 8.376% | $254.9762 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $84.30 | 9.419% | $92.2402 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $21.80 | 9.859% | $23.9493 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $116.53 | 9.812% | $127.9639 | $127.96 | $127.95 | $128.00 |
| Purchase #6 | $16.87 | 13.628% | $19.169 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $13.52 | 5.230% | $14.2271 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $654.94 | $714.7791 | $714.78 | $714.80 | $714.80 | |