| 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 | $165.46 | 10.201% | $182.3386 | $182.34 | $182.35 | $182.30 |
| Purchase #2 | $16.30 | 4.119% | $16.9714 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $33.98 | 12.407% | $38.1959 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $38.74 | 10.832% | $42.9363 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $154.34 | 12.650% | $173.864 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $156.87 | 13.543% | $178.1149 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $248.34 | 11.167% | $276.0721 | $276.07 | $276.05 | $276.10 |
| 7 purchase totals = | $814.03 | $908.4932 | $908.49 | $908.45 | $908.50 | |