| 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 | $143.79 | 13.811% | $163.6488 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $69.66 | 12.287% | $78.2191 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $61.43 | 8.137% | $66.4286 | $66.43 | $66.45 | $66.40 |
| Purchase #4 | $149.79 | 7.538% | $161.0812 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $168.46 | 4.711% | $176.3962 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $184.98 | 3.725% | $191.8705 | $191.87 | $191.85 | $191.90 |
| Purchase #7 | $145.45 | 8.480% | $157.7842 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $923.56 | $995.4286 | $995.43 | $995.45 | $995.40 | |