| 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 | $177.52 | 8.873% | $193.2713 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $108.95 | 12.834% | $122.9326 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $152.92 | 13.181% | $173.0764 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $182.95 | 11.760% | $204.4649 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $126.49 | 4.295% | $131.9227 | $131.92 | $131.90 | $131.90 |
| Purchase #6 | $60.65 | 13.851% | $69.0506 | $69.05 | $69.05 | $69.10 |
| Purchase #7 | $13.27 | 10.133% | $14.6146 | $14.61 | $14.60 | $14.60 |
| 7 purchase totals = | $822.75 | $909.3331 | $909.32 | $909.30 | $909.40 | |