| 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 | $164.74 | 11.644% | $183.9223 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $109.40 | 11.167% | $121.6167 | $121.62 | $121.60 | $121.60 |
| Purchase #3 | $119.37 | 6.838% | $127.5325 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $152.29 | 13.596% | $172.9953 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $126.30 | 4.548% | $132.0441 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $148.49 | 4.347% | $154.9449 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $205.91 | 9.548% | $225.5703 | $225.57 | $225.55 | $225.60 |
| 7 purchase totals = | $1,026.50 | $1,118.6261 | $1,118.62 | $1,118.60 | $1,118.50 | |