| 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 | $223.66 | 5.582% | $236.1447 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $25.82 | 6.228% | $27.4281 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $79.35 | 5.422% | $83.6524 | $83.65 | $83.65 | $83.70 |
| Purchase #4 | $180.56 | 3.604% | $187.0674 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $197.64 | 4.533% | $206.599 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $25.57 | 12.243% | $28.7005 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $112.72 | 8.777% | $122.6134 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $845.32 | $892.2055 | $892.20 | $892.20 | $892.20 | |