| 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 | $94.88 | 3.356% | $98.0642 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $180.79 | 3.693% | $187.4666 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $226.25 | 8.374% | $245.1962 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $227.90 | 11.633% | $254.4116 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $233.78 | 10.140% | $257.4853 | $257.49 | $257.50 | $257.50 |
| Purchase #6 | $34.52 | 13.657% | $39.2344 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $149.72 | 3.405% | $154.818 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $1,147.84 | $1,236.6763 | $1,236.68 | $1,236.65 | $1,236.70 | |