| 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 | $187.54 | 9.514% | $205.3826 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $196.83 | 13.270% | $222.9493 | $222.95 | $222.95 | $222.90 |
| Purchase #3 | $218.59 | 7.332% | $234.617 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $118.88 | 3.811% | $123.4105 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $160.41 | 6.268% | $170.4645 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $7.68 | 9.833% | $8.4352 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $74.32 | 9.165% | $81.1314 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $964.25 | $1,046.3905 | $1,046.39 | $1,046.40 | $1,046.30 | |