| 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 | $154.54 | 13.818% | $175.8943 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $96.96 | 13.865% | $110.4035 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $23.53 | 4.734% | $24.6439 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $153.98 | 9.613% | $168.7821 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $133.79 | 4.777% | $140.1811 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $186.56 | 9.144% | $203.619 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $114.65 | 9.632% | $125.6931 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $864.01 | $949.2170 | $949.20 | $949.25 | $949.20 | |