| 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 | $182.88 | 8.571% | $198.5546 | $198.55 | $198.55 | $198.60 |
| Purchase #2 | $55.82 | 8.622% | $60.6328 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $85.69 | 8.432% | $92.9154 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $55.30 | 3.185% | $57.0613 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $171.47 | 3.683% | $177.7852 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $197.58 | 12.571% | $222.4178 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $54.76 | 6.321% | $58.2214 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $803.50 | $867.5885 | $867.59 | $867.55 | $867.60 | |