| 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 | $174.93 | 3.785% | $181.5511 | $181.55 | $181.55 | $181.60 |
| Purchase #2 | $26.35 | 7.208% | $28.2493 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $103.73 | 5.629% | $109.569 | $109.57 | $109.55 | $109.60 |
| Purchase #4 | $131.90 | 11.188% | $146.657 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $105.42 | 9.502% | $115.437 | $115.44 | $115.45 | $115.40 |
| Purchase #6 | $60.29 | 8.235% | $65.2549 | $65.25 | $65.25 | $65.30 |
| Purchase #7 | $212.49 | 13.692% | $241.5841 | $241.58 | $241.60 | $241.60 |
| 7 purchase totals = | $815.11 | $888.3024 | $888.30 | $888.30 | $888.40 | |