| 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 | $189.64 | 8.356% | $205.4863 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $11.27 | 3.778% | $11.6958 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $175.41 | 13.853% | $199.7095 | $199.71 | $199.70 | $199.70 |
| Purchase #4 | $210.78 | 9.526% | $230.8589 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $106.47 | 9.217% | $116.2833 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $123.60 | 9.138% | $134.8946 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $156.55 | 12.416% | $175.9872 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $973.72 | $1,074.9156 | $1,074.92 | $1,074.95 | $1,075.00 | |