| 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 | $185.44 | 12.602% | $208.8091 | $208.81 | $208.80 | $208.80 |
| Purchase #2 | $74.32 | 11.637% | $82.9686 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $108.90 | 8.485% | $118.1402 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $90.38 | 11.720% | $100.9725 | $100.97 | $100.95 | $101.00 |
| Purchase #5 | $250.31 | 12.819% | $282.3972 | $282.40 | $282.40 | $282.40 |
| Purchase #6 | $86.66 | 13.364% | $98.2412 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $214.35 | 3.840% | $222.581 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $1,010.36 | $1,114.1098 | $1,114.11 | $1,114.10 | $1,114.10 | |