| 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 | $196.81 | 8.179% | $212.9071 | $212.91 | $212.90 | $212.90 |
| Purchase #2 | $84.54 | 10.272% | $93.2239 | $93.22 | $93.20 | $93.20 |
| Purchase #3 | $69.90 | 10.779% | $77.4345 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $215.86 | 13.286% | $244.5392 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $186.58 | 10.704% | $206.5515 | $206.55 | $206.55 | $206.60 |
| Purchase #6 | $81.25 | 6.635% | $86.6409 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $27.71 | 6.556% | $29.5267 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $862.65 | $950.8238 | $950.82 | $950.85 | $950.70 | |