| 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 | $168.83 | 12.825% | $190.4824 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $32.62 | 13.319% | $36.9647 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $226.99 | 9.178% | $247.8231 | $247.82 | $247.80 | $247.80 |
| Purchase #4 | $62.72 | 10.133% | $69.0754 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $23.89 | 10.357% | $26.3643 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $212.69 | 4.777% | $222.8502 | $222.85 | $222.85 | $222.90 |
| Purchase #7 | $169.91 | 13.501% | $192.8495 | $192.85 | $192.85 | $192.80 |
| 7 purchase totals = | $897.65 | $986.4096 | $986.40 | $986.40 | $986.50 | |