| 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 | $169.56 | 8.321% | $183.6691 | $183.67 | $183.65 | $183.70 |
| Purchase #2 | $115.44 | 13.636% | $131.1814 | $131.18 | $131.20 | $131.20 |
| Purchase #3 | $115.83 | 3.204% | $119.5412 | $119.54 | $119.55 | $119.50 |
| Purchase #4 | $23.90 | 13.831% | $27.2056 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $156.38 | 12.411% | $175.7883 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $54.62 | 3.138% | $56.334 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $213.68 | 12.835% | $241.1058 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $849.41 | $934.8254 | $934.83 | $934.85 | $934.80 | |