| 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 | $84.35 | 12.559% | $94.9435 | $94.94 | $94.95 | $94.90 |
| Purchase #2 | $185.71 | 6.858% | $198.446 | $198.45 | $198.45 | $198.40 |
| Purchase #3 | $173.81 | 6.318% | $184.7913 | $184.79 | $184.80 | $184.80 |
| Purchase #4 | $111.43 | 13.691% | $126.6859 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $182.41 | 12.443% | $205.1073 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $99.71 | 5.449% | $105.1432 | $105.14 | $105.15 | $105.10 |
| Purchase #7 | $204.78 | 10.527% | $226.3372 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $1,042.20 | $1,141.4544 | $1,141.46 | $1,141.50 | $1,141.30 | |