| 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 | $168.64 | 3.157% | $173.964 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $109.54 | 6.108% | $116.2307 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $87.52 | 5.209% | $92.0789 | $92.08 | $92.10 | $92.10 |
| Purchase #4 | $199.95 | 4.153% | $208.2539 | $208.25 | $208.25 | $208.30 |
| Purchase #5 | $136.40 | 5.369% | $143.7233 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $176.89 | 11.776% | $197.7206 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $86.61 | 10.240% | $95.4789 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $965.55 | $1,027.4503 | $1,027.44 | $1,027.45 | $1,027.50 | |