| 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 | $180.86 | 6.400% | $192.435 | $192.44 | $192.45 | $192.40 |
| Purchase #2 | $88.89 | 12.366% | $99.8821 | $99.88 | $99.90 | $99.90 |
| Purchase #3 | $225.89 | 6.765% | $241.1715 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $249.80 | 12.775% | $281.712 | $281.71 | $281.70 | $281.70 |
| Purchase #5 | $163.32 | 9.813% | $179.3466 | $179.35 | $179.35 | $179.30 |
| Purchase #6 | $128.60 | 11.657% | $143.5909 | $143.59 | $143.60 | $143.60 |
| Purchase #7 | $225.38 | 6.375% | $239.748 | $239.75 | $239.75 | $239.70 |
| 7 purchase totals = | $1,262.74 | $1,377.8861 | $1,377.89 | $1,377.90 | $1,377.80 | |