| 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 | $88.36 | 13.352% | $100.1578 | $100.16 | $100.15 | $100.20 |
| Purchase #2 | $209.53 | 6.221% | $222.5649 | $222.56 | $222.55 | $222.60 |
| Purchase #3 | $160.85 | 13.376% | $182.3653 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $137.87 | 5.127% | $144.9386 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $10.25 | 8.681% | $11.1398 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $83.95 | 4.590% | $87.8033 | $87.80 | $87.80 | $87.80 |
| Purchase #7 | $94.93 | 10.244% | $104.6546 | $104.65 | $104.65 | $104.70 |
| 7 purchase totals = | $785.74 | $853.6243 | $853.62 | $853.60 | $853.70 | |