| 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 | 12.387% | $204.3982 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $141.35 | 12.382% | $158.852 | $158.85 | $158.85 | $158.90 |
| Purchase #3 | $63.49 | 9.747% | $69.6784 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $154.48 | 4.141% | $160.877 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $163.41 | 3.714% | $169.479 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $232.72 | 6.643% | $248.1796 | $248.18 | $248.20 | $248.20 |
| Purchase #7 | $78.87 | 4.614% | $82.5091 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $1,016.19 | $1,093.9733 | $1,093.98 | $1,094.05 | $1,094.10 | |