| 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 | $174.96 | 5.326% | $184.2784 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $241.89 | 6.612% | $257.8838 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $24.71 | 13.380% | $28.0162 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $36.93 | 6.712% | $39.4087 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $138.49 | 11.769% | $154.7889 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $221.31 | 9.371% | $242.049 | $242.05 | $242.05 | $242.00 |
| Purchase #7 | $39.55 | 11.456% | $44.0808 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $877.84 | $950.5058 | $950.51 | $950.55 | $950.50 | |