| 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 | 11.149% | $186.4302 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $72.46 | 6.712% | $77.3235 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $157.97 | 3.338% | $163.243 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $98.44 | 9.686% | $107.9749 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $39.70 | 12.131% | $44.516 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $54.41 | 4.184% | $56.6865 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $114.52 | 6.643% | $122.1276 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $705.23 | $758.3017 | $758.30 | $758.30 | $758.20 | |