| 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 | $151.63 | 9.454% | $165.9651 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $86.54 | 7.865% | $93.3464 | $93.35 | $93.35 | $93.30 |
| Purchase #3 | $167.85 | 12.129% | $188.2085 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $120.91 | 11.301% | $134.574 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $20.46 | 4.256% | $21.3308 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $149.89 | 10.831% | $166.1246 | $166.12 | $166.10 | $166.10 |
| Purchase #7 | $123.28 | 5.684% | $130.2872 | $130.29 | $130.30 | $130.30 |
| 7 purchase totals = | $820.56 | $899.8366 | $899.84 | $899.80 | $899.80 | |