| 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 | $188.94 | 6.541% | $201.2986 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $232.45 | 10.608% | $257.1083 | $257.11 | $257.10 | $257.10 |
| Purchase #3 | $193.78 | 3.786% | $201.1165 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $175.88 | 4.520% | $183.8298 | $183.83 | $183.85 | $183.80 |
| Purchase #5 | $134.69 | 6.658% | $143.6577 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $88.98 | 6.616% | $94.8669 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $119.85 | 10.818% | $132.8154 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $1,134.57 | $1,214.6932 | $1,214.71 | $1,214.65 | $1,214.70 | |