| 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 | $93.49 | 13.416% | $106.0326 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $103.71 | 5.246% | $109.1506 | $109.15 | $109.15 | $109.20 |
| Purchase #3 | $171.52 | 5.182% | $180.4082 | $180.41 | $180.40 | $180.40 |
| Purchase #4 | $177.25 | 7.550% | $190.6324 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $232.43 | 5.239% | $244.607 | $244.61 | $244.60 | $244.60 |
| Purchase #6 | $50.89 | 10.197% | $56.0793 | $56.08 | $56.10 | $56.10 |
| Purchase #7 | $9.32 | 10.438% | $10.2928 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $838.61 | $897.2029 | $897.20 | $897.25 | $897.20 | |