| 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 | $178.75 | 12.440% | $200.9865 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $217.30 | 4.126% | $226.2658 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $93.51 | 13.230% | $105.8814 | $105.88 | $105.90 | $105.90 |
| Purchase #4 | $52.72 | 5.585% | $55.6644 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $143.53 | 9.646% | $157.3749 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $165.34 | 11.345% | $184.0978 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $37.99 | 11.858% | $42.4949 | $42.49 | $42.50 | $42.50 |
| 7 purchase totals = | $889.14 | $972.7657 | $972.76 | $972.75 | $972.90 | |