| 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 | $183.73 | 5.682% | $194.1695 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $186.58 | 5.272% | $196.4165 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $217.36 | 10.287% | $239.7198 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $216.79 | 9.265% | $236.8756 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $126.31 | 10.712% | $139.8403 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $152.56 | 8.847% | $166.057 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $164.29 | 3.483% | $170.0122 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $1,247.62 | $1,343.0909 | $1,343.10 | $1,343.05 | $1,343.10 | |