| 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 | $177.72 | 3.572% | $184.0682 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $191.95 | 6.771% | $204.9469 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $203.74 | 13.390% | $231.0208 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $161.45 | 7.480% | $173.5265 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $63.70 | 12.841% | $71.8797 | $71.88 | $71.90 | $71.90 |
| Purchase #6 | $222.33 | 10.437% | $245.5346 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $211.69 | 7.400% | $227.3551 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,232.58 | $1,338.3318 | $1,338.34 | $1,338.35 | $1,338.30 | |