| 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 | $83.92 | 12.206% | $94.1633 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $170.63 | 7.309% | $183.1013 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $121.58 | 9.152% | $132.707 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $218.90 | 9.600% | $239.9144 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $102.89 | 12.633% | $115.8881 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $88.74 | 3.132% | $91.5193 | $91.52 | $91.50 | $91.50 |
| Purchase #7 | $165.90 | 3.686% | $172.0151 | $172.02 | $172.00 | $172.00 |
| 7 purchase totals = | $952.56 | $1,029.3085 | $1,029.31 | $1,029.25 | $1,029.30 | |