| 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 | $141.83 | 9.118% | $154.7621 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $163.75 | 8.667% | $177.9422 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $155.62 | 12.732% | $175.4335 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $140.73 | 12.677% | $158.5703 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $190.55 | 12.305% | $213.9972 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $98.80 | 13.571% | $112.2081 | $112.21 | $112.20 | $112.20 |
| Purchase #7 | $69.69 | 6.234% | $74.0345 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $960.97 | $1,066.9479 | $1,066.94 | $1,066.95 | $1,066.90 | |