| 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 | $93.40 | 11.192% | $103.8533 | $103.85 | $103.85 | $103.90 |
| Purchase #2 | $85.80 | 7.415% | $92.1621 | $92.16 | $92.15 | $92.20 |
| Purchase #3 | $243.73 | 13.149% | $275.7781 | $275.78 | $275.80 | $275.80 |
| Purchase #4 | $101.94 | 4.705% | $106.7363 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $63.93 | 12.381% | $71.8452 | $71.85 | $71.85 | $71.80 |
| Purchase #6 | $168.68 | 6.657% | $179.909 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $106.27 | 6.376% | $113.0458 | $113.05 | $113.05 | $113.00 |
| 7 purchase totals = | $863.75 | $943.3298 | $943.34 | $943.35 | $943.30 | |