| 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 | $153.47 | 3.197% | $158.3764 | $158.38 | $158.40 | $158.40 |
| Purchase #2 | $101.33 | 3.846% | $105.2272 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $114.56 | 13.838% | $130.4128 | $130.41 | $130.40 | $130.40 |
| Purchase #4 | $111.35 | 10.369% | $122.8959 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $199.33 | 3.651% | $206.6075 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $177.35 | 9.213% | $193.6893 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $43.61 | 11.433% | $48.5959 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $901.00 | $965.8050 | $965.82 | $965.85 | $965.80 | |