| 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 | $112.42 | 11.401% | $125.237 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $191.54 | 13.557% | $217.5071 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $86.93 | 11.470% | $96.9009 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $79.81 | 12.800% | $90.0257 | $90.03 | $90.05 | $90.00 |
| Purchase #5 | $81.69 | 5.320% | $86.0359 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $164.91 | 6.619% | $175.8254 | $175.83 | $175.85 | $175.80 |
| Purchase #7 | $174.98 | 6.317% | $186.0335 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $892.28 | $977.5655 | $977.58 | $977.65 | $977.40 | |