| 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 | $174.63 | 3.440% | $180.6373 | $180.64 | $180.65 | $180.60 |
| Purchase #2 | $26.69 | 3.608% | $27.653 | $27.65 | $27.65 | $27.70 |
| Purchase #3 | $12.26 | 4.414% | $12.8012 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $33.76 | 4.595% | $35.3113 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $157.35 | 9.229% | $171.8718 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $198.35 | 9.827% | $217.8419 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $221.51 | 13.212% | $250.7759 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $824.55 | $896.8924 | $896.89 | $896.90 | $896.90 | |