| 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 | $181.87 | 13.356% | $206.1606 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $161.90 | 3.764% | $167.9939 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $189.84 | 13.258% | $215.009 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $218.80 | 8.287% | $236.932 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $25.29 | 11.306% | $28.1493 | $28.15 | $28.15 | $28.10 |
| Purchase #6 | $63.42 | 11.632% | $70.797 | $70.80 | $70.80 | $70.80 |
| Purchase #7 | $64.39 | 4.141% | $67.0564 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $905.51 | $992.0982 | $992.10 | $992.10 | $992.10 | |