| 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 | $161.90 | 9.380% | $177.0862 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $165.95 | 11.310% | $184.7189 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $97.70 | 8.599% | $106.1012 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $10.48 | 4.322% | $10.9329 | $10.93 | $10.95 | $10.90 |
| Purchase #5 | $46.39 | 13.268% | $52.545 | $52.55 | $52.55 | $52.50 |
| Purchase #6 | $133.77 | 6.477% | $142.4343 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $84.45 | 8.383% | $91.5294 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $700.64 | $765.3479 | $765.35 | $765.40 | $765.20 | |