| 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 | $162.47 | 8.665% | $176.548 | $176.55 | $176.55 | $176.50 |
| Purchase #2 | $207.99 | 3.183% | $214.6103 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $208.98 | 12.721% | $235.5643 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $71.63 | 5.729% | $75.7337 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $34.69 | 7.638% | $37.3396 | $37.34 | $37.35 | $37.30 |
| Purchase #6 | $180.47 | 11.660% | $201.5128 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $5.78 | 5.858% | $6.1186 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $872.01 | $947.4273 | $947.42 | $947.40 | $947.30 | |