| 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 | $97.67 | 7.703% | $105.1935 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $226.98 | 12.481% | $255.3094 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $145.29 | 12.598% | $163.5936 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $83.60 | 13.373% | $94.7798 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $128.93 | 13.871% | $146.8139 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $39.83 | 5.611% | $42.0649 | $42.06 | $42.05 | $42.10 |
| Purchase #7 | $190.30 | 6.642% | $202.9397 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $912.60 | $1,010.6948 | $1,010.68 | $1,010.70 | $1,010.70 | |