| 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 | $249.88 | 10.815% | $276.9045 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $163.63 | 8.316% | $177.2375 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $171.25 | 11.187% | $190.4077 | $190.41 | $190.40 | $190.40 |
| Purchase #4 | $160.47 | 8.182% | $173.5997 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $27.98 | 12.397% | $31.4487 | $31.45 | $31.45 | $31.40 |
| Purchase #6 | $78.60 | 10.761% | $87.0581 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $31.28 | 5.148% | $32.8903 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $883.09 | $969.5465 | $969.55 | $969.55 | $969.50 | |