| 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 | $202.59 | 11.675% | $226.2424 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $159.79 | 12.171% | $179.238 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $108.28 | 8.347% | $117.3181 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $31.76 | 6.812% | $33.9235 | $33.92 | $33.90 | $33.90 |
| Purchase #5 | $137.35 | 6.800% | $146.6898 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $100.60 | 3.748% | $104.3705 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $13.57 | 6.605% | $14.4663 | $14.47 | $14.45 | $14.50 |
| 7 purchase totals = | $753.94 | $822.2486 | $822.25 | $822.20 | $822.20 | |