| 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 | $184.32 | 10.377% | $203.4469 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $77.99 | 6.453% | $83.0227 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $154.62 | 7.667% | $166.4747 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $141.52 | 5.856% | $149.8074 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $234.70 | 9.750% | $257.5833 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $177.40 | 12.169% | $198.9878 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $116.61 | 5.630% | $123.1751 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $1,087.16 | $1,182.4979 | $1,182.50 | $1,182.50 | $1,182.50 | |