| 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 | $169.51 | 5.355% | $178.5873 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $207.63 | 12.744% | $234.0904 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $31.91 | 13.837% | $36.3254 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $154.95 | 9.777% | $170.0995 | $170.10 | $170.10 | $170.10 |
| Purchase #5 | $221.41 | 6.378% | $235.5315 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $118.89 | 3.455% | $122.9976 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $73.26 | 12.126% | $82.1435 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $977.56 | $1,059.7752 | $1,059.78 | $1,059.85 | $1,059.70 | |