| 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 | $96.50 | 10.797% | $106.9191 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $154.79 | 8.661% | $168.1964 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $118.75 | 11.444% | $132.3398 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $162.75 | 8.835% | $177.129 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $207.60 | 4.158% | $216.232 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $16.30 | 12.379% | $18.3178 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $98.56 | 8.805% | $107.2382 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $855.25 | $926.3723 | $926.38 | $926.40 | $926.20 | |