| 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 | $104.97 | 10.437% | $115.9257 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $241.87 | 4.783% | $253.4386 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $125.28 | 11.816% | $140.0831 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $163.31 | 4.682% | $170.9562 | $170.96 | $170.95 | $171.00 |
| Purchase #5 | $185.93 | 8.582% | $201.8865 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $114.55 | 12.124% | $128.438 | $128.44 | $128.45 | $128.40 |
| Purchase #7 | $102.50 | 6.419% | $109.0795 | $109.08 | $109.10 | $109.10 |
| 7 purchase totals = | $1,038.41 | $1,119.8076 | $1,119.82 | $1,119.90 | $1,119.80 | |