| 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 | $196.38 | 4.806% | $205.818 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $181.74 | 10.164% | $200.2121 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $120.68 | 9.305% | $131.9093 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $108.69 | 11.680% | $121.385 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $16.49 | 5.792% | $17.4451 | $17.45 | $17.45 | $17.40 |
| Purchase #6 | $168.85 | 4.260% | $176.043 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $209.45 | 8.721% | $227.7161 | $227.72 | $227.70 | $227.70 |
| 7 purchase totals = | $1,002.28 | $1,080.5286 | $1,080.54 | $1,080.50 | $1,080.40 | |