| 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 | $107.28 | 6.329% | $114.0698 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $180.50 | 3.168% | $186.2182 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $26.87 | 3.225% | $27.7366 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $56.65 | 13.755% | $64.4422 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $122.90 | 6.354% | $130.7091 | $130.71 | $130.70 | $130.70 |
| Purchase #6 | $210.55 | 11.770% | $235.3317 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $163.64 | 13.794% | $186.2125 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $868.39 | $944.7201 | $944.72 | $944.70 | $944.60 | |