| 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 | $178.41 | 8.715% | $193.9584 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $225.86 | 10.484% | $249.5392 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $111.82 | 9.603% | $122.5581 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $124.97 | 9.309% | $136.6035 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $81.42 | 3.529% | $84.2933 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $55.35 | 4.359% | $57.7627 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $118.33 | 13.453% | $134.2489 | $134.25 | $134.25 | $134.20 |
| 7 purchase totals = | $896.16 | $978.9641 | $978.96 | $978.95 | $979.00 | |