| 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 | $163.73 | 12.824% | $184.7267 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $154.61 | 13.758% | $175.8812 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $206.77 | 10.718% | $228.9316 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $232.62 | 9.598% | $254.9469 | $254.95 | $254.95 | $254.90 |
| Purchase #5 | $224.53 | 10.654% | $248.4514 | $248.45 | $248.45 | $248.50 |
| Purchase #6 | $178.52 | 11.843% | $199.6621 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $16.91 | 5.805% | $17.8916 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $1,177.69 | $1,310.4915 | $1,310.49 | $1,310.55 | $1,310.50 | |