| 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 | $219.66 | 6.636% | $234.2366 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $152.38 | 12.634% | $171.6317 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $18.32 | 6.526% | $19.5156 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $30.48 | 12.466% | $34.2796 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $61.60 | 7.386% | $66.1498 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $140.57 | 3.277% | $145.1765 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $207.52 | 6.449% | $220.903 | $220.90 | $220.90 | $220.90 |
| 7 purchase totals = | $830.53 | $891.8928 | $891.90 | $891.95 | $891.80 | |