| 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 | $167.73 | 9.583% | $183.8036 | $183.80 | $183.80 | $183.80 |
| Purchase #2 | $110.80 | 3.618% | $114.8087 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $228.81 | 8.687% | $248.6867 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $130.63 | 3.532% | $135.2439 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $40.36 | 11.473% | $44.9905 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $120.91 | 12.771% | $136.3514 | $136.35 | $136.35 | $136.40 |
| Purchase #7 | $163.78 | 13.581% | $186.023 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $963.02 | $1,049.9078 | $1,049.90 | $1,049.90 | $1,049.90 | |