| 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 | $113.25 | 11.311% | $126.0597 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $16.79 | 13.816% | $19.1097 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $200.69 | 12.225% | $225.2244 | $225.22 | $225.20 | $225.20 |
| Purchase #4 | $106.43 | 11.260% | $118.414 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $162.79 | 10.555% | $179.9725 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $153.36 | 7.497% | $164.8574 | $164.86 | $164.85 | $164.90 |
| Purchase #7 | $67.37 | 10.736% | $74.6028 | $74.60 | $74.60 | $74.60 |
| 7 purchase totals = | $820.68 | $908.2405 | $908.23 | $908.15 | $908.30 | |