| 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 | $104.87 | 13.438% | $118.9624 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $250.56 | 3.386% | $259.044 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $17.67 | 3.220% | $18.239 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $145.37 | 8.824% | $158.1974 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $181.63 | 7.411% | $195.0906 | $195.09 | $195.10 | $195.10 |
| Purchase #6 | $150.69 | 13.555% | $171.116 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $110.69 | 10.712% | $122.5471 | $122.55 | $122.55 | $122.50 |
| 7 purchase totals = | $961.48 | $1,043.1965 | $1,043.20 | $1,043.20 | $1,043.10 | |