| 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 | $161.92 | 4.844% | $169.7634 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $175.32 | 8.386% | $190.0223 | $190.02 | $190.00 | $190.00 |
| Purchase #3 | $71.78 | 5.580% | $75.7853 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $165.94 | 10.733% | $183.7503 | $183.75 | $183.75 | $183.80 |
| Purchase #5 | $176.58 | 8.513% | $191.6123 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $198.35 | 6.334% | $210.9135 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $113.87 | 8.292% | $123.3121 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $1,063.76 | $1,145.1592 | $1,145.15 | $1,145.10 | $1,145.20 | |