| 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 | $189.87 | 3.351% | $196.2325 | $196.23 | $196.25 | $196.20 |
| Purchase #2 | $8.69 | 3.133% | $8.9623 | $8.96 | $8.95 | $9.00 |
| Purchase #3 | $49.26 | 11.289% | $54.821 | $54.82 | $54.80 | $54.80 |
| Purchase #4 | $9.45 | 6.790% | $10.0917 | $10.09 | $10.10 | $10.10 |
| Purchase #5 | $118.66 | 7.229% | $127.2379 | $127.24 | $127.25 | $127.20 |
| Purchase #6 | $104.86 | 3.372% | $108.3959 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $250.87 | 10.771% | $277.8912 | $277.89 | $277.90 | $277.90 |
| 7 purchase totals = | $731.66 | $783.6325 | $783.63 | $783.65 | $783.60 | |