| 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 | $167.35 | 6.149% | $177.6404 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $206.62 | 3.676% | $214.2154 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $145.99 | 5.635% | $154.2165 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $239.64 | 10.280% | $264.275 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $169.97 | 9.370% | $185.8962 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $157.52 | 6.327% | $167.4863 | $167.49 | $167.50 | $167.50 |
| Purchase #7 | $73.81 | 8.758% | $80.2743 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $1,160.90 | $1,244.0041 | $1,244.02 | $1,244.00 | $1,244.00 | |