| 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 | $9.93 | 12.431% | $11.1644 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $172.63 | 11.781% | $192.9675 | $192.97 | $192.95 | $193.00 |
| Purchase #3 | $51.41 | 13.257% | $58.2254 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $179.58 | 3.347% | $185.5905 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $130.84 | 10.335% | $144.3623 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $59.35 | 4.747% | $62.1673 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $179.25 | 12.847% | $202.2782 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $782.99 | $856.7556 | $856.76 | $856.75 | $856.90 | |