| 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 | $201.49 | 7.215% | $216.0275 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $222.28 | 4.485% | $232.2493 | $232.25 | $232.25 | $232.20 |
| Purchase #3 | $155.89 | 11.646% | $174.0449 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $102.60 | 8.351% | $111.1681 | $111.17 | $111.15 | $111.20 |
| Purchase #5 | $64.56 | 3.154% | $66.5962 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $126.27 | 4.239% | $131.6226 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $226.87 | 4.465% | $236.9997 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,099.96 | $1,168.7083 | $1,168.71 | $1,168.70 | $1,168.60 | |