| 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 | $83.25 | 12.725% | $93.8436 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $178.54 | 8.732% | $194.1301 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $71.46 | 13.376% | $81.0185 | $81.02 | $81.00 | $81.00 |
| Purchase #4 | $140.74 | 12.772% | $158.7153 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $159.50 | 12.294% | $179.1089 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $178.46 | 11.710% | $199.3577 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $27.52 | 8.231% | $29.7852 | $29.79 | $29.80 | $29.80 |
| 7 purchase totals = | $839.47 | $935.9593 | $935.97 | $935.95 | $935.90 | |