| 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 | $178.79 | 7.660% | $192.4853 | $192.49 | $192.50 | $192.50 |
| Purchase #2 | $49.81 | 4.355% | $51.9792 | $51.98 | $52.00 | $52.00 |
| Purchase #3 | $175.31 | 3.458% | $181.3722 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $229.48 | 7.559% | $246.8264 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $65.65 | 11.416% | $73.1446 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $110.69 | 7.663% | $119.1722 | $119.17 | $119.15 | $119.20 |
| Purchase #7 | $81.86 | 4.364% | $85.4324 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $891.59 | $950.4123 | $950.41 | $950.45 | $950.40 | |