| 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 | $175.47 | 9.811% | $192.6854 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $23.98 | 12.523% | $26.983 | $26.98 | $27.00 | $27.00 |
| Purchase #3 | $214.34 | 13.760% | $243.8332 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $190.55 | 4.123% | $198.4064 | $198.41 | $198.40 | $198.40 |
| Purchase #5 | $148.83 | 10.665% | $164.7027 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $9.88 | 10.608% | $10.9281 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $140.37 | 12.320% | $157.6636 | $157.66 | $157.65 | $157.70 |
| 7 purchase totals = | $903.42 | $995.2024 | $995.20 | $995.25 | $995.20 | |