| 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 | $146.62 | 7.293% | $157.313 | $157.31 | $157.30 | $157.30 |
| Purchase #2 | $82.47 | 13.296% | $93.4352 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $138.84 | 8.151% | $150.1568 | $150.16 | $150.15 | $150.20 |
| Purchase #4 | $207.76 | 11.265% | $231.1642 | $231.16 | $231.15 | $231.20 |
| Purchase #5 | $62.84 | 8.321% | $68.0689 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $66.79 | 3.834% | $69.3507 | $69.35 | $69.35 | $69.40 |
| Purchase #7 | $172.48 | 7.417% | $185.2728 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $877.80 | $954.7616 | $954.76 | $954.70 | $954.90 | |