| 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 | $171.56 | 7.654% | $184.6912 | $184.69 | $184.70 | $184.70 |
| Purchase #2 | $237.56 | 5.576% | $250.8063 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $45.80 | 10.281% | $50.5087 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $85.52 | 9.174% | $93.3656 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $210.97 | 11.374% | $234.9657 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $214.26 | 10.224% | $236.1659 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $72.91 | 10.357% | $80.4613 | $80.46 | $80.45 | $80.50 |
| 7 purchase totals = | $1,038.58 | $1,130.9647 | $1,130.98 | $1,130.90 | $1,131.10 | |