| 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 | $174.58 | 4.497% | $182.4309 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $171.39 | 9.665% | $187.9548 | $187.95 | $187.95 | $188.00 |
| Purchase #3 | $33.50 | 6.507% | $35.6798 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $167.74 | 8.533% | $182.0533 | $182.05 | $182.05 | $182.10 |
| Purchase #5 | $192.65 | 11.547% | $214.8953 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $103.41 | 4.395% | $107.9549 | $107.95 | $107.95 | $108.00 |
| Purchase #7 | $157.37 | 5.416% | $165.8932 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $1,000.64 | $1,076.8622 | $1,076.85 | $1,076.90 | $1,077.00 | |