| 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 | $165.99 | 11.312% | $184.7668 | $184.77 | $184.75 | $184.80 |
| Purchase #2 | $115.68 | 13.225% | $130.9787 | $130.98 | $131.00 | $131.00 |
| Purchase #3 | $134.35 | 5.818% | $142.1665 | $142.17 | $142.15 | $142.20 |
| Purchase #4 | $216.74 | 9.224% | $236.7321 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $235.93 | 9.487% | $258.3127 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $201.99 | 12.293% | $226.8206 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $87.78 | 10.531% | $97.0241 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $1,158.46 | $1,276.8015 | $1,276.80 | $1,276.75 | $1,276.80 | |