| 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 | $116.39 | 12.688% | $131.1576 | $131.16 | $131.15 | $131.20 |
| Purchase #2 | $77.67 | 13.591% | $88.2261 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $153.45 | 10.159% | $169.039 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $39.89 | 8.809% | $43.4039 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $204.91 | 3.169% | $211.4036 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $222.32 | 5.778% | $235.1656 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $154.76 | 4.552% | $161.8047 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $969.39 | $1,040.2005 | $1,040.20 | $1,040.20 | $1,040.20 | |