| 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 | $147.44 | 10.592% | $163.0568 | $163.06 | $163.05 | $163.10 |
| Purchase #2 | $213.41 | 4.239% | $222.4564 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $96.98 | 7.584% | $104.335 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $174.82 | 4.492% | $182.6729 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $226.41 | 10.174% | $249.445 | $249.45 | $249.45 | $249.40 |
| Purchase #6 | $81.87 | 13.595% | $93.0002 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $36.44 | 12.759% | $41.0894 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $977.37 | $1,056.0557 | $1,056.07 | $1,056.05 | $1,056.10 | |