| 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 | $176.78 | 6.318% | $187.949 | $187.95 | $187.95 | $187.90 |
| Purchase #2 | $120.65 | 3.296% | $124.6266 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $50.41 | 10.199% | $55.5513 | $55.55 | $55.55 | $55.60 |
| Purchase #4 | $238.85 | 8.414% | $258.9468 | $258.95 | $258.95 | $258.90 |
| Purchase #5 | $120.71 | 13.824% | $137.397 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $122.61 | 9.566% | $134.3389 | $134.34 | $134.35 | $134.30 |
| Purchase #7 | $55.67 | 3.317% | $57.5166 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $885.68 | $956.3262 | $956.34 | $956.35 | $956.20 | |