| 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 | $198.92 | 4.565% | $208.0007 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $70.82 | 8.841% | $77.0812 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $170.90 | 5.164% | $179.7253 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $226.40 | 3.457% | $234.2266 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $13.68 | 11.866% | $15.3033 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $56.35 | 6.401% | $59.957 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $108.74 | 6.317% | $115.6091 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $845.81 | $889.9032 | $889.91 | $889.95 | $889.90 | |