| 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 | $164.64 | 13.130% | $186.2572 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $84.97 | 5.617% | $89.7428 | $89.74 | $89.75 | $89.70 |
| Purchase #3 | $52.60 | 6.630% | $56.0874 | $56.09 | $56.10 | $56.10 |
| Purchase #4 | $169.47 | 7.702% | $182.5226 | $182.52 | $182.50 | $182.50 |
| Purchase #5 | $152.98 | 6.826% | $163.4224 | $163.42 | $163.40 | $163.40 |
| Purchase #6 | $102.69 | 3.841% | $106.6343 | $106.63 | $106.65 | $106.60 |
| Purchase #7 | $225.70 | 7.430% | $242.4695 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $953.05 | $1,027.1362 | $1,027.13 | $1,027.10 | $1,027.10 | |