| 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 | $178.96 | 6.517% | $190.6228 | $190.62 | $190.60 | $190.60 |
| Purchase #2 | $223.36 | 11.492% | $249.0285 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $59.63 | 7.637% | $64.1839 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $149.46 | 9.744% | $164.0234 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $186.51 | 7.117% | $199.7839 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $119.63 | 13.741% | $136.0684 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $113.71 | 7.574% | $122.3224 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $1,031.26 | $1,126.0333 | $1,126.02 | $1,126.00 | $1,126.00 | |