| 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 | $116.26 | 6.478% | $123.7913 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $67.39 | 9.492% | $73.7867 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $99.87 | 6.420% | $106.2817 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $153.27 | 9.278% | $167.4904 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $54.71 | 12.302% | $61.4404 | $61.44 | $61.45 | $61.40 |
| Purchase #6 | $167.57 | 10.305% | $184.8381 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $156.67 | 9.330% | $171.2873 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $815.74 | $888.9159 | $888.92 | $889.00 | $888.90 | |