| 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 | $188.55 | 5.537% | $198.99 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $89.78 | 7.440% | $96.4596 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $139.67 | 10.625% | $154.5099 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $170.88 | 4.530% | $178.6209 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $200.55 | 13.440% | $227.5039 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $86.74 | 6.356% | $92.2532 | $92.25 | $92.25 | $92.30 |
| Purchase #7 | $31.92 | 11.349% | $35.5426 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $908.09 | $983.8801 | $983.87 | $983.85 | $983.90 | |