| 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 | $207.98 | 5.298% | $218.9988 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $186.54 | 6.403% | $198.4842 | $198.48 | $198.50 | $198.50 |
| Purchase #3 | $8.60 | 9.106% | $9.3831 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $174.68 | 6.744% | $186.4604 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $151.54 | 8.153% | $163.8951 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $85.76 | 6.636% | $91.451 | $91.45 | $91.45 | $91.50 |
| Purchase #7 | $118.49 | 4.311% | $123.5981 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $933.59 | $992.2707 | $992.27 | $992.30 | $992.40 | |