| 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 | $172.82 | 6.209% | $183.5504 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $14.90 | 6.810% | $15.9147 | $15.91 | $15.90 | $15.90 |
| Purchase #3 | $72.70 | 6.213% | $77.2169 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $26.73 | 13.383% | $30.3073 | $30.31 | $30.30 | $30.30 |
| Purchase #5 | $65.73 | 12.516% | $73.9568 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $224.84 | 4.212% | $234.3103 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $141.44 | 3.208% | $145.9774 | $145.98 | $146.00 | $146.00 |
| 7 purchase totals = | $719.16 | $761.2338 | $761.24 | $761.20 | $761.30 | |