| 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 | $124.67 | 8.153% | $134.8343 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $156.75 | 10.124% | $172.6194 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $242.53 | 7.653% | $261.0908 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $171.84 | 5.865% | $181.9184 | $181.92 | $181.90 | $181.90 |
| Purchase #5 | $186.84 | 9.627% | $204.8271 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $223.56 | 13.104% | $252.8553 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $192.92 | 8.734% | $209.7696 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $1,299.11 | $1,417.9149 | $1,417.92 | $1,417.90 | $1,417.90 | |