| 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 | $180.98 | 11.356% | $201.5321 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $9.62 | 3.530% | $9.9596 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $120.71 | 4.854% | $126.5693 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $201.39 | 3.508% | $208.4548 | $208.45 | $208.45 | $208.50 |
| Purchase #5 | $117.30 | 4.185% | $122.209 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $102.90 | 7.311% | $110.423 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $99.91 | 6.318% | $106.2223 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $832.81 | $885.3701 | $885.36 | $885.30 | $885.40 | |