| 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 | $174.88 | 12.385% | $196.5389 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $154.34 | 12.524% | $173.6695 | $173.67 | $173.65 | $173.70 |
| Purchase #3 | $191.80 | 8.645% | $208.3811 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $76.36 | 12.821% | $86.1501 | $86.15 | $86.15 | $86.20 |
| Purchase #5 | $43.40 | 10.237% | $47.8429 | $47.84 | $47.85 | $47.80 |
| Purchase #6 | $63.96 | 9.375% | $69.9563 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $27.34 | 6.433% | $29.0988 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $732.08 | $811.6376 | $811.64 | $811.65 | $811.70 | |