| 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 | $207.80 | 12.713% | $234.2176 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $82.93 | 3.633% | $85.9428 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $13.36 | 10.341% | $14.7416 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $167.74 | 7.404% | $180.1595 | $180.16 | $180.15 | $180.20 |
| Purchase #5 | $124.40 | 13.764% | $141.5224 | $141.52 | $141.50 | $141.50 |
| Purchase #6 | $37.72 | 6.583% | $40.2031 | $40.20 | $40.20 | $40.20 |
| Purchase #7 | $216.38 | 5.649% | $228.6033 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $850.33 | $925.3903 | $925.38 | $925.35 | $925.30 | |