| 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 | $173.28 | 11.839% | $193.7946 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $26.35 | 12.404% | $29.6185 | $29.62 | $29.60 | $29.60 |
| Purchase #3 | $124.55 | 4.267% | $129.8645 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $18.99 | 8.410% | $20.5871 | $20.59 | $20.60 | $20.60 |
| Purchase #5 | $88.83 | 9.619% | $97.3746 | $97.37 | $97.35 | $97.40 |
| Purchase #6 | $120.71 | 12.692% | $136.0305 | $136.03 | $136.05 | $136.00 |
| Purchase #7 | $110.95 | 11.560% | $123.7758 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $663.66 | $731.0456 | $731.04 | $731.05 | $731.10 | |