| 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 | $86.60 | 9.420% | $94.7577 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $157.86 | 3.841% | $163.9234 | $163.92 | $163.90 | $163.90 |
| Purchase #3 | $179.36 | 13.617% | $203.7835 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $135.87 | 8.102% | $146.8782 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $161.78 | 10.390% | $178.5889 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $246.63 | 10.287% | $272.0008 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $152.27 | 7.124% | $163.1177 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $1,120.37 | $1,223.0502 | $1,223.05 | $1,223.05 | $1,223.10 | |