| 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 | $188.69 | 13.736% | $214.6085 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $166.42 | 10.723% | $184.2652 | $184.27 | $184.25 | $184.30 |
| Purchase #3 | $29.64 | 12.366% | $33.3053 | $33.31 | $33.30 | $33.30 |
| Purchase #4 | $37.53 | 4.565% | $39.2432 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $81.72 | 7.490% | $87.8408 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $66.90 | 4.198% | $69.7085 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $163.56 | 13.728% | $186.0135 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $734.46 | $814.9850 | $814.99 | $814.95 | $814.90 | |