| 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 | $191.98 | 8.750% | $208.7783 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $120.79 | 12.745% | $136.1847 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $39.31 | 11.129% | $43.6848 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $169.30 | 10.826% | $187.6284 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $100.85 | 10.521% | $111.4604 | $111.46 | $111.45 | $111.50 |
| Purchase #6 | $179.85 | 12.681% | $202.6568 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $180.89 | 6.343% | $192.3639 | $192.36 | $192.35 | $192.40 |
| 7 purchase totals = | $982.97 | $1,082.7573 | $1,082.75 | $1,082.80 | $1,082.90 | |