| 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 | $175.29 | 4.131% | $182.5312 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $16.44 | 9.506% | $18.0028 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $162.96 | 12.505% | $183.3381 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $124.27 | 8.222% | $134.4875 | $134.49 | $134.50 | $134.50 |
| Purchase #5 | $59.86 | 9.753% | $65.6981 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $217.68 | 10.430% | $240.384 | $240.38 | $240.40 | $240.40 |
| Purchase #7 | $216.47 | 12.416% | $243.3469 | $243.35 | $243.35 | $243.30 |
| 7 purchase totals = | $972.97 | $1,067.7886 | $1,067.79 | $1,067.85 | $1,067.70 | |