| 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 | $162.84 | 8.343% | $176.4257 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $180.41 | 10.857% | $199.9971 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $9.98 | 13.607% | $11.338 | $11.34 | $11.35 | $11.30 |
| Purchase #4 | $64.64 | 5.630% | $68.2792 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $156.25 | 7.736% | $168.3375 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $157.94 | 5.711% | $166.96 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $86.81 | 6.329% | $92.3042 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $818.87 | $883.6417 | $883.65 | $883.70 | $883.60 | |