| 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 | $77.53 | 8.350% | $84.0038 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $203.47 | 6.240% | $216.1665 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $232.25 | 9.743% | $254.8781 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $166.46 | 6.158% | $176.7106 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $169.32 | 3.384% | $175.0498 | $175.05 | $175.05 | $175.00 |
| Purchase #6 | $154.45 | 13.465% | $175.2467 | $175.25 | $175.25 | $175.20 |
| Purchase #7 | $34.61 | 7.256% | $37.1213 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $1,038.09 | $1,119.1768 | $1,119.18 | $1,119.15 | $1,119.10 | |