| 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 | $115.59 | 9.228% | $126.2566 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $163.59 | 6.453% | $174.1465 | $174.15 | $174.15 | $174.10 |
| Purchase #3 | $113.53 | 9.426% | $124.2313 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $164.49 | 4.828% | $172.4316 | $172.43 | $172.45 | $172.40 |
| Purchase #5 | $200.88 | 10.495% | $221.9624 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $100.97 | 3.545% | $104.5494 | $104.55 | $104.55 | $104.50 |
| Purchase #7 | $161.62 | 6.482% | $172.0962 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $1,020.67 | $1,095.6740 | $1,095.68 | $1,095.70 | $1,095.60 | |