| 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 | $82.56 | 12.712% | $93.055 | $93.06 | $93.05 | $93.10 |
| Purchase #2 | $155.90 | 9.493% | $170.6996 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $44.93 | 10.710% | $49.742 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $208.47 | 10.323% | $229.9904 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $233.43 | 10.293% | $257.4569 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $139.58 | 3.839% | $144.9385 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $77.83 | 5.740% | $82.2974 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $942.70 | $1,028.1798 | $1,028.19 | $1,028.20 | $1,028.20 | |