| 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 | $202.55 | 5.420% | $213.5282 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $185.77 | 4.259% | $193.6819 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $79.61 | 3.853% | $82.6774 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $168.86 | 12.581% | $190.1043 | $190.10 | $190.10 | $190.10 |
| Purchase #5 | $115.36 | 10.855% | $127.8823 | $127.88 | $127.90 | $127.90 |
| Purchase #6 | $10.43 | 7.845% | $11.2482 | $11.25 | $11.25 | $11.20 |
| Purchase #7 | $201.84 | 3.352% | $208.6057 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $964.42 | $1,027.7280 | $1,027.73 | $1,027.80 | $1,027.70 | |