| 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 | $94.39 | 6.597% | $100.6169 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $175.61 | 11.447% | $195.7121 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $176.98 | 6.202% | $187.9563 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $232.44 | 10.722% | $257.3622 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $144.28 | 13.137% | $163.2341 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $179.72 | 3.512% | $186.0318 | $186.03 | $186.05 | $186.00 |
| Purchase #7 | $219.49 | 7.689% | $236.3666 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $1,222.91 | $1,327.2800 | $1,327.28 | $1,327.25 | $1,327.30 | |