| 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 | $180.99 | 3.303% | $186.9681 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $57.89 | 3.218% | $59.7529 | $59.75 | $59.75 | $59.80 |
| Purchase #3 | $12.52 | 8.186% | $13.5449 | $13.54 | $13.55 | $13.50 |
| Purchase #4 | $196.78 | 10.218% | $216.887 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $219.80 | 7.289% | $235.8212 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $108.83 | 10.800% | $120.5836 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $94.82 | 7.622% | $102.0472 | $102.05 | $102.05 | $102.00 |
| 7 purchase totals = | $871.63 | $935.6049 | $935.60 | $935.60 | $935.60 | |