| 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 | $176.83 | 9.105% | $192.9304 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $163.46 | 9.867% | $179.5886 | $179.59 | $179.60 | $179.60 |
| Purchase #3 | $165.67 | 3.637% | $171.6954 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $126.43 | 4.404% | $131.998 | $132.00 | $132.00 | $132.00 |
| Purchase #5 | $25.73 | 6.245% | $27.3368 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $197.50 | 9.833% | $216.9202 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $225.29 | 10.628% | $249.2338 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $1,080.91 | $1,169.7032 | $1,169.71 | $1,169.75 | $1,169.60 | |