| 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 | $171.29 | 12.497% | $192.6961 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $8.94 | 10.870% | $9.9118 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $236.79 | 10.206% | $260.9568 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $166.93 | 8.661% | $181.3878 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $76.80 | 11.345% | $85.513 | $85.51 | $85.50 | $85.50 |
| Purchase #6 | $230.43 | 4.468% | $240.7256 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $118.51 | 13.305% | $134.2778 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $1,009.69 | $1,105.4689 | $1,105.48 | $1,105.50 | $1,105.50 | |