| 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 | $168.57 | 10.400% | $186.1013 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $112.97 | 8.283% | $122.3273 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $77.72 | 4.316% | $81.0744 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $34.26 | 8.724% | $37.2488 | $37.25 | $37.25 | $37.20 |
| Purchase #5 | $162.95 | 8.524% | $176.8399 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $86.25 | 7.553% | $92.7645 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $117.28 | 7.366% | $125.9188 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $760.00 | $822.2750 | $822.27 | $822.25 | $822.20 | |