| 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 | $94.31 | 7.557% | $101.437 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $167.49 | 11.532% | $186.8049 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $42.70 | 5.263% | $44.9473 | $44.95 | $44.95 | $44.90 |
| Purchase #4 | $68.92 | 9.256% | $75.2992 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $114.57 | 6.431% | $121.938 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $105.52 | 3.198% | $108.8945 | $108.89 | $108.90 | $108.90 |
| Purchase #7 | $168.77 | 12.690% | $190.1869 | $190.19 | $190.20 | $190.20 |
| 7 purchase totals = | $762.28 | $829.5078 | $829.51 | $829.55 | $829.40 | |