| 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 | $143.81 | 7.650% | $154.8115 | $154.81 | $154.80 | $154.80 |
| Purchase #2 | $104.74 | 4.732% | $109.6963 | $109.70 | $109.70 | $109.70 |
| Purchase #3 | $117.76 | 6.169% | $125.0246 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $230.37 | 11.751% | $257.4408 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $40.89 | 11.750% | $45.6946 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $207.78 | 3.306% | $214.6492 | $214.65 | $214.65 | $214.60 |
| Purchase #7 | $82.51 | 8.799% | $89.7701 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $927.86 | $997.0871 | $997.08 | $997.05 | $997.00 | |