| 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 | $165.91 | 5.539% | $175.0998 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $30.43 | 10.233% | $33.5439 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $75.35 | 11.172% | $83.7681 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $200.93 | 11.612% | $224.262 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $109.77 | 4.646% | $114.8699 | $114.87 | $114.85 | $114.90 |
| Purchase #6 | $168.44 | 3.677% | $174.6335 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $41.63 | 3.806% | $43.2144 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $792.46 | $849.3916 | $849.38 | $849.35 | $849.40 | |