| 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 | $192.89 | 7.528% | $207.4108 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $143.94 | 10.702% | $159.3445 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $215.95 | 12.467% | $242.8725 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $65.42 | 11.277% | $72.7974 | $72.80 | $72.80 | $72.80 |
| Purchase #5 | $77.77 | 4.801% | $81.5037 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $156.46 | 4.690% | $163.798 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $22.75 | 6.419% | $24.2103 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $875.18 | $951.9372 | $951.93 | $951.90 | $951.90 | |