| 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 | $85.83 | 9.581% | $94.0534 | $94.05 | $94.05 | $94.10 |
| Purchase #2 | $145.53 | 6.462% | $154.9341 | $154.93 | $154.95 | $154.90 |
| Purchase #3 | $241.78 | 9.682% | $265.1891 | $265.19 | $265.20 | $265.20 |
| Purchase #4 | $243.46 | 13.544% | $276.4342 | $276.43 | $276.45 | $276.40 |
| Purchase #5 | $191.48 | 6.499% | $203.9243 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $175.25 | 6.129% | $185.9911 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $150.70 | 5.334% | $158.7383 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $1,234.03 | $1,339.2645 | $1,339.25 | $1,339.30 | $1,339.20 | |