| 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 | $185.25 | 4.566% | $193.7085 | $193.71 | $193.70 | $193.70 |
| Purchase #2 | $250.42 | 10.459% | $276.6114 | $276.61 | $276.60 | $276.60 |
| Purchase #3 | $18.62 | 7.452% | $20.0076 | $20.01 | $20.00 | $20.00 |
| Purchase #4 | $205.70 | 12.468% | $231.3467 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $190.83 | 13.418% | $216.4356 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $104.45 | 5.301% | $109.9869 | $109.99 | $110.00 | $110.00 |
| Purchase #7 | $129.28 | 13.105% | $146.2221 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $1,084.55 | $1,194.3188 | $1,194.33 | $1,194.30 | $1,194.20 | |