| 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 | $175.77 | 6.415% | $187.0456 | $187.05 | $187.05 | $187.00 |
| Purchase #2 | $111.28 | 3.191% | $114.8309 | $114.83 | $114.85 | $114.80 |
| Purchase #3 | $188.37 | 8.313% | $204.0292 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $208.77 | 12.261% | $234.3673 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $61.55 | 8.611% | $66.8501 | $66.85 | $66.85 | $66.90 |
| Purchase #6 | $227.51 | 4.525% | $237.8048 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $6.68 | 5.185% | $7.0264 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $979.93 | $1,051.9543 | $1,051.96 | $1,052.00 | $1,051.90 | |