| 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 | $94.68 | 12.184% | $106.2158 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $82.78 | 6.548% | $88.2004 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $247.58 | 4.577% | $258.9117 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $19.89 | 3.874% | $20.6605 | $20.66 | $20.65 | $20.70 |
| Purchase #5 | $226.79 | 10.245% | $250.0246 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $145.73 | 3.455% | $150.765 | $150.77 | $150.75 | $150.80 |
| Purchase #7 | $205.59 | 10.851% | $227.8986 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $1,023.04 | $1,102.6766 | $1,102.68 | $1,102.60 | $1,102.70 | |