| 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 | $158.49 | 9.873% | $174.1377 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $234.71 | 4.844% | $246.0794 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $194.99 | 5.873% | $206.4418 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $60.81 | 10.462% | $67.1719 | $67.17 | $67.15 | $67.20 |
| Purchase #5 | $164.42 | 3.319% | $169.8771 | $169.88 | $169.90 | $169.90 |
| Purchase #6 | $153.84 | 7.627% | $165.5734 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $137.33 | 7.721% | $147.9332 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $1,104.59 | $1,177.2145 | $1,177.21 | $1,177.25 | $1,177.20 | |