| 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 | $188.41 | 10.536% | $208.2609 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $97.64 | 10.801% | $108.1861 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $154.90 | 4.523% | $161.9061 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $47.87 | 6.353% | $50.9112 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $10.54 | 13.424% | $11.9549 | $11.95 | $11.95 | $12.00 |
| Purchase #6 | $247.58 | 4.402% | $258.4785 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $26.87 | 8.799% | $29.2343 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $773.81 | $828.9320 | $828.93 | $828.95 | $829.00 | |