| 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 | $186.37 | 6.715% | $198.8847 | $198.88 | $198.90 | $198.90 |
| Purchase #2 | $116.44 | 4.719% | $121.9348 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $164.61 | 11.147% | $182.9591 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $210.91 | 12.224% | $236.6916 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $156.92 | 10.587% | $173.5331 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $82.67 | 12.817% | $93.2658 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $186.72 | 5.332% | $196.6759 | $196.68 | $196.70 | $196.70 |
| 7 purchase totals = | $1,104.64 | $1,203.9450 | $1,203.94 | $1,204.00 | $1,204.00 | |