| 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 | $205.74 | 8.458% | $223.1415 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $162.94 | 12.125% | $182.6965 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $227.66 | 6.221% | $241.8227 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $80.70 | 7.377% | $86.6532 | $86.65 | $86.65 | $86.70 |
| Purchase #5 | $47.89 | 10.761% | $53.0434 | $53.04 | $53.05 | $53.00 |
| Purchase #6 | $175.50 | 12.765% | $197.9026 | $197.90 | $197.90 | $197.90 |
| Purchase #7 | $15.50 | 3.339% | $16.0175 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $915.93 | $1,001.2774 | $1,001.27 | $1,001.25 | $1,001.20 | |