| 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 | $163.64 | 7.529% | $175.9605 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $23.89 | 3.479% | $24.7211 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $99.27 | 9.114% | $108.3175 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $248.44 | 3.632% | $257.4633 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $36.40 | 4.329% | $37.9758 | $37.98 | $38.00 | $38.00 |
| Purchase #6 | $197.76 | 4.733% | $207.12 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $64.45 | 4.399% | $67.2852 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $833.85 | $878.8434 | $878.85 | $878.80 | $878.90 | |