| 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 | $177.57 | 6.416% | $188.9629 | $188.96 | $188.95 | $189.00 |
| Purchase #2 | $229.94 | 3.106% | $237.0819 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $176.80 | 7.693% | $190.4012 | $190.40 | $190.40 | $190.40 |
| Purchase #4 | $85.32 | 13.455% | $96.7998 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $86.57 | 13.292% | $98.0769 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $198.67 | 7.254% | $213.0815 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $170.49 | 5.751% | $180.2949 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $1,125.36 | $1,204.6991 | $1,204.69 | $1,204.75 | $1,204.80 | |