| 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 | $184.97 | 4.191% | $192.7221 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $37.56 | 10.129% | $41.3645 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $154.34 | 12.737% | $173.9983 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $202.93 | 6.356% | $215.8282 | $215.83 | $215.85 | $215.80 |
| Purchase #5 | $191.82 | 12.564% | $215.9203 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $33.79 | 12.710% | $38.0847 | $38.08 | $38.10 | $38.10 |
| Purchase #7 | $34.83 | 4.134% | $36.2699 | $36.27 | $36.25 | $36.30 |
| 7 purchase totals = | $840.24 | $914.1880 | $914.18 | $914.15 | $914.20 | |