| 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 | $177.84 | 12.412% | $199.9135 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $67.41 | 10.359% | $74.393 | $74.39 | $74.40 | $74.40 |
| Purchase #3 | $13.35 | 7.485% | $14.3492 | $14.35 | $14.35 | $14.30 |
| Purchase #4 | $175.96 | 12.283% | $197.5732 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $133.58 | 12.237% | $149.9262 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $108.87 | 12.839% | $122.8478 | $122.85 | $122.85 | $122.80 |
| Purchase #7 | $152.72 | 9.400% | $167.0757 | $167.08 | $167.10 | $167.10 |
| 7 purchase totals = | $829.73 | $926.0786 | $926.08 | $926.10 | $926.00 | |