| 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 | $186.43 | 9.222% | $203.6226 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $5.97 | 4.676% | $6.2492 | $6.25 | $6.25 | $6.20 |
| Purchase #3 | $25.71 | 8.464% | $27.8861 | $27.89 | $27.90 | $27.90 |
| Purchase #4 | $212.69 | 11.562% | $237.2812 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $155.82 | 8.429% | $168.9541 | $168.95 | $168.95 | $169.00 |
| Purchase #6 | $5.47 | 10.659% | $6.053 | $6.05 | $6.05 | $6.10 |
| Purchase #7 | $124.95 | 10.174% | $137.6624 | $137.66 | $137.65 | $137.70 |
| 7 purchase totals = | $717.04 | $787.7086 | $787.70 | $787.70 | $787.80 | |