| 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 | $163.32 | 11.835% | $182.6489 | $182.65 | $182.65 | $182.60 |
| Purchase #2 | $96.49 | 5.484% | $101.7815 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $26.32 | 8.578% | $28.5777 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $241.89 | 10.197% | $266.5555 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $178.97 | 6.242% | $190.1413 | $190.14 | $190.15 | $190.10 |
| Purchase #6 | $18.87 | 7.383% | $20.2632 | $20.26 | $20.25 | $20.30 |
| Purchase #7 | $223.50 | 12.144% | $250.6418 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $949.36 | $1,040.6099 | $1,040.61 | $1,040.65 | $1,040.60 | |