| 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 | $192.90 | 6.376% | $205.1993 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $155.38 | 9.402% | $169.9888 | $169.99 | $170.00 | $170.00 |
| Purchase #3 | $18.35 | 5.587% | $19.3752 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $184.95 | 4.826% | $193.8757 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $173.72 | 7.767% | $187.2128 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $114.97 | 5.825% | $121.667 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $19.93 | 10.661% | $22.0547 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $860.20 | $919.3735 | $919.38 | $919.40 | $919.50 | |