| 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 | $166.43 | 13.502% | $188.9014 | $188.90 | $188.90 | $188.90 |
| Purchase #2 | $130.39 | 13.248% | $147.6641 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $30.80 | 11.598% | $34.3722 | $34.37 | $34.35 | $34.40 |
| Purchase #4 | $125.83 | 5.520% | $132.7758 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $81.30 | 4.308% | $84.8024 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $5.40 | 12.561% | $6.0783 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $56.53 | 11.374% | $62.9597 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $596.68 | $657.5539 | $657.55 | $657.55 | $657.70 | |