| 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 | $160.97 | 11.466% | $179.4268 | $179.43 | $179.45 | $179.40 |
| Purchase #2 | $150.26 | 6.783% | $160.4521 | $160.45 | $160.45 | $160.50 |
| Purchase #3 | $181.29 | 4.182% | $188.8715 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $70.68 | 3.412% | $73.0916 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $70.90 | 12.838% | $80.0021 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $61.30 | 7.594% | $65.9551 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $231.71 | 6.201% | $246.0783 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $927.11 | $993.8775 | $993.88 | $993.90 | $994.00 | |