| 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 | $100.66 | 11.619% | $112.3557 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $167.49 | 13.585% | $190.2435 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $196.29 | 3.291% | $202.7499 | $202.75 | $202.75 | $202.70 |
| Purchase #4 | $53.98 | 6.735% | $57.6156 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $238.76 | 11.436% | $266.0646 | $266.06 | $266.05 | $266.10 |
| Purchase #6 | $182.67 | 12.549% | $205.5933 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $106.35 | 7.216% | $114.0242 | $114.02 | $114.00 | $114.00 |
| 7 purchase totals = | $1,046.20 | $1,148.6468 | $1,148.64 | $1,148.60 | $1,148.60 | |