| 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 | $186.99 | 8.688% | $203.2357 | $203.24 | $203.25 | $203.20 |
| Purchase #2 | $174.93 | 8.653% | $190.0667 | $190.07 | $190.05 | $190.10 |
| Purchase #3 | $65.78 | 12.668% | $74.113 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $198.47 | 3.504% | $205.4244 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $32.77 | 6.113% | $34.7732 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $46.67 | 4.849% | $48.933 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $119.85 | 4.175% | $124.8537 | $124.85 | $124.85 | $124.90 |
| 7 purchase totals = | $825.46 | $881.3997 | $881.39 | $881.35 | $881.40 | |