| 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 | $184.98 | 8.833% | $201.3193 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $146.97 | 6.831% | $157.0095 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $8.92 | 3.650% | $9.2456 | $9.25 | $9.25 | $9.20 |
| Purchase #4 | $14.90 | 5.847% | $15.7712 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $183.32 | 3.712% | $190.1248 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $123.86 | 3.389% | $128.0576 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $99.77 | 5.148% | $104.9062 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $762.72 | $806.4342 | $806.44 | $806.35 | $806.40 | |