| 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 | $201.39 | 11.178% | $223.9014 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $144.56 | 11.376% | $161.0051 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $119.29 | 12.352% | $134.0247 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $33.81 | 8.429% | $36.6598 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $44.33 | 8.339% | $48.0267 | $48.03 | $48.05 | $48.00 |
| Purchase #6 | $8.97 | 11.805% | $10.0289 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $86.70 | 10.817% | $96.0783 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $639.05 | $709.7249 | $709.73 | $709.75 | $709.70 | |