| 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 | $166.50 | 4.638% | $174.2223 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $140.47 | 10.570% | $155.3177 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $137.72 | 4.421% | $143.8086 | $143.81 | $143.80 | $143.80 |
| Purchase #4 | $25.33 | 8.153% | $27.3952 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $167.77 | 11.108% | $186.4059 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $93.49 | 3.702% | $96.951 | $96.95 | $96.95 | $97.00 |
| Purchase #7 | $67.25 | 12.541% | $75.6838 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $798.53 | $859.7845 | $859.79 | $859.75 | $859.80 | |