| 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 | $93.74 | 11.431% | $104.4554 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $168.80 | 12.627% | $190.1144 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $213.98 | 8.221% | $231.5713 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $106.87 | 13.154% | $120.9277 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $64.98 | 12.785% | $73.2877 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $232.43 | 3.231% | $239.9398 | $239.94 | $239.95 | $239.90 |
| Purchase #7 | $61.85 | 8.410% | $67.0516 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $942.65 | $1,027.3479 | $1,027.35 | $1,027.35 | $1,027.40 | |