| 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 | $163.56 | 7.857% | $176.4109 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $17.51 | 8.522% | $19.0022 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $234.92 | 4.695% | $245.9495 | $245.95 | $245.95 | $245.90 |
| Purchase #4 | $6.63 | 8.122% | $7.1685 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $153.25 | 9.302% | $167.5053 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $52.39 | 9.291% | $57.2576 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $210.70 | 5.325% | $221.9198 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $838.96 | $895.2138 | $895.22 | $895.15 | $895.20 | |