| 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 | $147.49 | 11.327% | $164.1962 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $163.35 | 11.320% | $181.8412 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $233.68 | 13.505% | $265.2385 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $193.74 | 4.791% | $203.0221 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $35.42 | 8.544% | $38.4463 | $38.45 | $38.45 | $38.40 |
| Purchase #6 | $157.79 | 8.404% | $171.0507 | $171.05 | $171.05 | $171.10 |
| Purchase #7 | $178.64 | 13.645% | $203.0154 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $1,110.11 | $1,226.8104 | $1,226.82 | $1,226.80 | $1,226.70 | |