| 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 | $231.67 | 12.745% | $261.1963 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $18.85 | 5.365% | $19.8613 | $19.86 | $19.85 | $19.90 |
| Purchase #3 | $69.94 | 3.706% | $72.532 | $72.53 | $72.55 | $72.50 |
| Purchase #4 | $222.31 | 7.638% | $239.29 | $239.29 | $239.30 | $239.30 |
| Purchase #5 | $134.40 | 8.299% | $145.5539 | $145.55 | $145.55 | $145.60 |
| Purchase #6 | $95.96 | 10.571% | $106.1039 | $106.10 | $106.10 | $106.10 |
| Purchase #7 | $173.45 | 6.675% | $185.0278 | $185.03 | $185.05 | $185.00 |
| 7 purchase totals = | $946.58 | $1,029.5652 | $1,029.56 | $1,029.60 | $1,029.60 | |