| 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 | $198.70 | 13.139% | $224.8072 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $43.95 | 3.167% | $45.3419 | $45.34 | $45.35 | $45.30 |
| Purchase #3 | $140.46 | 13.398% | $159.2788 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $34.34 | 13.485% | $38.9707 | $38.97 | $38.95 | $39.00 |
| Purchase #5 | $179.71 | 6.289% | $191.012 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $103.63 | 4.110% | $107.8892 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $144.74 | 8.404% | $156.9039 | $156.90 | $156.90 | $156.90 |
| 7 purchase totals = | $845.53 | $924.2037 | $924.20 | $924.20 | $924.20 | |