| 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 | $134.96 | 13.231% | $152.8166 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $76.35 | 13.776% | $86.868 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $113.88 | 4.223% | $118.6892 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $201.85 | 6.481% | $214.9319 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $134.38 | 5.641% | $141.9604 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $156.97 | 8.707% | $170.6374 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $88.70 | 3.260% | $91.5916 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $907.09 | $977.4951 | $977.50 | $977.50 | $977.50 | |