| 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 | $161.99 | 10.408% | $178.8499 | $178.85 | $178.85 | $178.80 |
| Purchase #2 | $186.99 | 8.108% | $202.1511 | $202.15 | $202.15 | $202.20 |
| Purchase #3 | $212.33 | 8.565% | $230.5161 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $127.77 | 5.329% | $134.5789 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $121.40 | 4.447% | $126.7987 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $87.78 | 8.220% | $94.9955 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $31.46 | 12.678% | $35.4485 | $35.45 | $35.45 | $35.40 |
| 7 purchase totals = | $929.72 | $1,003.3387 | $1,003.35 | $1,003.35 | $1,003.30 | |