| 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 | $146.82 | 11.458% | $163.6426 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $58.84 | 5.478% | $62.0633 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $113.36 | 8.350% | $122.8256 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $90.30 | 5.228% | $95.0209 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $141.62 | 6.864% | $151.3408 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $127.30 | 12.417% | $143.1068 | $143.11 | $143.10 | $143.10 |
| Purchase #7 | $226.73 | 3.164% | $233.9037 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $904.97 | $971.9037 | $971.90 | $971.90 | $971.80 | |