| 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 | $141.75 | 3.515% | $146.7325 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $163.46 | 4.351% | $170.5721 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $62.45 | 10.258% | $68.8561 | $68.86 | $68.85 | $68.90 |
| Purchase #4 | $186.26 | 6.811% | $198.9462 | $198.95 | $198.95 | $198.90 |
| Purchase #5 | $232.89 | 5.495% | $245.6873 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $114.53 | 4.338% | $119.4983 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $74.84 | 3.634% | $77.5597 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $976.18 | $1,027.8522 | $1,027.86 | $1,027.85 | $1,027.90 | |