| 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 | $172.78 | 11.596% | $192.8156 | $192.82 | $192.80 | $192.80 |
| Purchase #2 | $113.79 | 6.733% | $121.4515 | $121.45 | $121.45 | $121.50 |
| Purchase #3 | $44.31 | 4.826% | $46.4484 | $46.45 | $46.45 | $46.40 |
| Purchase #4 | $200.46 | 9.499% | $219.5017 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $201.59 | 13.349% | $228.5002 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $47.69 | 4.246% | $49.7149 | $49.71 | $49.70 | $49.70 |
| Purchase #7 | $144.41 | 13.363% | $163.7075 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $925.03 | $1,022.1398 | $1,022.14 | $1,022.10 | $1,022.10 | |