| 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 | $176.41 | 6.701% | $188.2312 | $188.23 | $188.25 | $188.20 |
| Purchase #2 | $152.76 | 9.537% | $167.3287 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $12.50 | 3.210% | $12.9013 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $154.25 | 5.634% | $162.9404 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $91.72 | 10.328% | $101.1928 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $35.74 | 6.313% | $37.9963 | $38.00 | $38.00 | $38.00 |
| Purchase #7 | $212.97 | 3.554% | $220.539 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $836.35 | $891.1297 | $891.13 | $891.20 | $891.00 | |