| 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 | $181.38 | 9.655% | $198.8922 | $198.89 | $198.90 | $198.90 |
| Purchase #2 | $212.56 | 5.599% | $224.4612 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $11.33 | 13.660% | $12.8777 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $172.93 | 10.206% | $190.5792 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $8.26 | 6.419% | $8.7902 | $8.79 | $8.80 | $8.80 |
| Purchase #6 | $174.83 | 6.211% | $185.6887 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $66.68 | 10.424% | $73.6307 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $827.97 | $894.9199 | $894.92 | $895.00 | $895.00 | |