| 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 | $177.61 | 6.264% | $188.7355 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $191.95 | 13.204% | $217.2951 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $61.60 | 9.594% | $67.5099 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $154.61 | 11.726% | $172.7396 | $172.74 | $172.75 | $172.70 |
| Purchase #5 | $71.56 | 12.432% | $80.4563 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $199.49 | 8.686% | $216.8177 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $49.97 | 3.411% | $51.6745 | $51.67 | $51.65 | $51.70 |
| 7 purchase totals = | $906.79 | $995.2286 | $995.24 | $995.20 | $995.20 | |