| 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 | $118.96 | 6.184% | $126.3165 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $188.35 | 10.378% | $207.897 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $44.27 | 4.797% | $46.3936 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $170.30 | 6.238% | $180.9233 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $170.31 | 9.658% | $186.7585 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $70.56 | 6.672% | $75.2678 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $37.70 | 10.794% | $41.7693 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $800.45 | $865.3260 | $865.33 | $865.25 | $865.40 | |