| 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 | $178.60 | 10.620% | $197.5673 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $151.74 | 7.427% | $163.0097 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $204.36 | 3.164% | $210.826 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $30.73 | 10.727% | $34.0264 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $105.60 | 13.330% | $119.6765 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $178.66 | 12.123% | $200.319 | $200.32 | $200.30 | $200.30 |
| Purchase #7 | $137.36 | 7.218% | $147.2746 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $987.05 | $1,072.6995 | $1,072.71 | $1,072.70 | $1,072.70 | |