| 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 | $176.56 | 9.703% | $193.6916 | $193.69 | $193.70 | $193.70 |
| Purchase #2 | $125.78 | 10.775% | $139.3328 | $139.33 | $139.35 | $139.30 |
| Purchase #3 | $202.30 | 6.666% | $215.7853 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $28.74 | 3.684% | $29.7988 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $122.84 | 11.195% | $136.5919 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $34.82 | 13.778% | $39.6175 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $169.94 | 11.252% | $189.0616 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $860.98 | $943.8795 | $943.88 | $943.90 | $943.90 | |