| 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 | $168.58 | 11.188% | $187.4407 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $11.79 | 6.762% | $12.5872 | $12.59 | $12.60 | $12.60 |
| Purchase #3 | $85.92 | 7.700% | $92.5358 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $48.66 | 7.350% | $52.2365 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $202.69 | 9.673% | $222.2962 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $161.35 | 9.583% | $176.8122 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $61.34 | 13.599% | $69.6816 | $69.68 | $69.70 | $69.70 |
| 7 purchase totals = | $740.33 | $813.5902 | $813.60 | $813.65 | $813.50 | |