| 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 | $172.57 | 12.465% | $194.0809 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $48.99 | 7.597% | $52.7118 | $52.71 | $52.70 | $52.70 |
| Purchase #3 | $109.78 | 5.445% | $115.7575 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $212.70 | 8.716% | $231.2389 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $168.78 | 3.316% | $174.3767 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $67.46 | 12.466% | $75.8696 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $104.95 | 12.584% | $118.1569 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $885.23 | $962.1923 | $962.20 | $962.20 | $962.30 | |