| 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 | $196.58 | 3.823% | $204.0953 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $152.72 | 7.405% | $164.0289 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $183.33 | 11.643% | $204.6751 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $74.94 | 10.338% | $82.6873 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $43.66 | 10.277% | $48.1469 | $48.15 | $48.15 | $48.10 |
| Purchase #6 | $205.91 | 7.722% | $221.8104 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $134.55 | 5.160% | $141.4928 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $991.69 | $1,066.9367 | $1,066.95 | $1,067.00 | $1,066.90 | |