| 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 | $185.35 | 4.613% | $193.9002 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $6.72 | 4.107% | $6.996 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $60.40 | 8.365% | $65.4525 | $65.45 | $65.45 | $65.50 |
| Purchase #4 | $86.86 | 7.854% | $93.682 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $243.65 | 9.682% | $267.2402 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $136.74 | 13.328% | $154.9647 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $77.61 | 12.536% | $87.3392 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $797.33 | $869.5748 | $869.57 | $869.60 | $869.60 | |