| 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 | $194.40 | 6.822% | $207.662 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $201.49 | 8.143% | $217.8973 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $148.79 | 9.538% | $162.9816 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $201.42 | 12.152% | $225.8966 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $87.84 | 12.638% | $98.9412 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $246.59 | 10.382% | $272.191 | $272.19 | $272.20 | $272.20 |
| Purchase #7 | $174.54 | 7.860% | $188.2588 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $1,255.07 | $1,373.8285 | $1,373.83 | $1,373.85 | $1,373.90 | |