| 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 | $9.55 | 10.106% | $10.5151 | $10.52 | $10.50 | $10.50 |
| Purchase #2 | $166.80 | 12.705% | $187.9919 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $133.84 | 9.288% | $146.2711 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $185.95 | 12.215% | $208.6638 | $208.66 | $208.65 | $208.70 |
| Purchase #5 | $122.39 | 12.288% | $137.4293 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $212.64 | 10.341% | $234.6291 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $67.91 | 12.606% | $76.4707 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $899.08 | $1,001.9710 | $1,001.97 | $1,001.95 | $1,002.00 | |