| 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 | $173.89 | 7.457% | $186.857 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $48.74 | 7.851% | $52.5666 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $146.78 | 11.405% | $163.5203 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $77.59 | 12.583% | $87.3531 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $169.72 | 3.506% | $175.6704 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $105.72 | 12.173% | $118.5893 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $137.48 | 13.170% | $155.5861 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $859.92 | $940.1428 | $940.15 | $940.10 | $940.30 | |