| 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 | $185.33 | 11.461% | $206.5707 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $95.36 | 9.568% | $104.484 | $104.48 | $104.50 | $104.50 |
| Purchase #3 | $15.86 | 12.727% | $17.8785 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $218.93 | 10.413% | $241.7272 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $26.72 | 7.573% | $28.7435 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $175.93 | 8.373% | $190.6606 | $190.66 | $190.65 | $190.70 |
| Purchase #7 | $244.82 | 6.228% | $260.0674 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $962.95 | $1,050.1319 | $1,050.13 | $1,050.15 | $1,050.20 | |