| 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 | $99.52 | 9.621% | $109.0948 | $109.09 | $109.10 | $109.10 |
| Purchase #2 | $192.82 | 7.434% | $207.1542 | $207.15 | $207.15 | $207.20 |
| Purchase #3 | $56.34 | 9.599% | $61.7481 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $227.38 | 11.142% | $252.7147 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $186.31 | 5.364% | $196.3037 | $196.30 | $196.30 | $196.30 |
| Purchase #6 | $22.57 | 9.352% | $24.6807 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $157.92 | 7.165% | $169.235 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $942.86 | $1,020.9312 | $1,020.92 | $1,020.95 | $1,020.90 | |