| 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 | $178.98 | 5.282% | $188.4337 | $188.43 | $188.45 | $188.40 |
| Purchase #2 | $87.72 | 12.838% | $98.9815 | $98.98 | $99.00 | $99.00 |
| Purchase #3 | $79.72 | 7.865% | $85.99 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $63.96 | 3.790% | $66.3841 | $66.38 | $66.40 | $66.40 |
| Purchase #5 | $131.85 | 4.692% | $138.0364 | $138.04 | $138.05 | $138.00 |
| Purchase #6 | $60.86 | 12.193% | $68.2807 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $62.82 | 13.526% | $71.317 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $665.91 | $717.4234 | $717.42 | $717.50 | $717.40 | |