| 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 | $188.54 | 9.343% | $206.1553 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $185.57 | 12.526% | $208.8145 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $140.79 | 7.737% | $151.6829 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $69.63 | 11.108% | $77.3645 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $74.54 | 11.174% | $82.8691 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $91.75 | 5.289% | $96.6027 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $206.39 | 3.849% | $214.334 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $957.21 | $1,037.8230 | $1,037.81 | $1,037.80 | $1,037.90 | |