| 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 | $149.39 | 10.726% | $165.4136 | $165.41 | $165.40 | $165.40 |
| Purchase #2 | $25.64 | 4.834% | $26.8794 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $97.50 | 12.149% | $109.3453 | $109.35 | $109.35 | $109.30 |
| Purchase #4 | $208.67 | 8.202% | $225.7851 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $177.75 | 4.635% | $185.9887 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $132.52 | 13.112% | $149.896 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $125.25 | 13.564% | $142.2389 | $142.24 | $142.25 | $142.20 |
| 7 purchase totals = | $916.72 | $1,005.5470 | $1,005.56 | $1,005.60 | $1,005.50 | |