| 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 | $208.68 | 11.346% | $232.3568 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $122.63 | 4.225% | $127.8111 | $127.81 | $127.80 | $127.80 |
| Purchase #3 | $140.64 | 10.844% | $155.891 | $155.89 | $155.90 | $155.90 |
| Purchase #4 | $150.87 | 4.244% | $157.2729 | $157.27 | $157.25 | $157.30 |
| Purchase #5 | $107.88 | 8.685% | $117.2494 | $117.25 | $117.25 | $117.20 |
| Purchase #6 | $32.62 | 10.869% | $36.1655 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $73.98 | 9.761% | $81.2012 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $837.30 | $907.9479 | $907.95 | $907.90 | $908.00 | |