| 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 | $104.79 | 13.311% | $118.7386 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $181.81 | 5.803% | $192.3604 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $52.83 | 5.219% | $55.5872 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $162.52 | 4.491% | $169.8188 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $44.99 | 8.624% | $48.8699 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $106.42 | 12.512% | $119.7353 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $103.47 | 13.654% | $117.5978 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $756.83 | $822.7080 | $822.72 | $822.70 | $822.70 | |