| 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 | $141.59 | 3.725% | $146.8642 | $146.86 | $146.85 | $146.90 |
| Purchase #2 | $186.66 | 9.719% | $204.8015 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $62.54 | 4.545% | $65.3824 | $65.38 | $65.40 | $65.40 |
| Purchase #4 | $207.84 | 13.373% | $235.6344 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $198.35 | 9.518% | $217.229 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $94.43 | 3.730% | $97.9522 | $97.95 | $97.95 | $98.00 |
| Purchase #7 | $218.40 | 3.423% | $225.8758 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $1,109.81 | $1,193.7395 | $1,193.73 | $1,193.80 | $1,193.80 | |