| 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 | $208.42 | 10.780% | $230.8877 | $230.89 | $230.90 | $230.90 |
| Purchase #2 | $230.43 | 13.280% | $261.0311 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $216.59 | 13.810% | $246.5011 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $168.58 | 4.112% | $175.512 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $27.45 | 6.699% | $29.2889 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $65.86 | 10.863% | $73.0144 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $37.62 | 7.855% | $40.5751 | $40.58 | $40.60 | $40.60 |
| 7 purchase totals = | $954.95 | $1,056.8103 | $1,056.81 | $1,056.85 | $1,056.80 | |