| 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 | $169.61 | 8.132% | $183.4027 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $27.77 | 4.478% | $29.0135 | $29.01 | $29.00 | $29.00 |
| Purchase #3 | $93.61 | 6.230% | $99.4419 | $99.44 | $99.45 | $99.40 |
| Purchase #4 | $79.43 | 9.523% | $86.9941 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $31.30 | 7.464% | $33.6362 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $185.43 | 11.711% | $207.1457 | $207.15 | $207.15 | $207.10 |
| Purchase #7 | $126.27 | 9.863% | $138.724 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $713.42 | $778.3581 | $778.35 | $778.35 | $778.20 | |