| 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 | $179.53 | 12.528% | $202.0215 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $155.73 | 8.833% | $169.4856 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $69.93 | 10.252% | $77.0992 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $152.44 | 3.222% | $157.3516 | $157.35 | $157.35 | $157.40 |
| Purchase #5 | $31.93 | 11.256% | $35.524 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $247.73 | 9.747% | $271.8762 | $271.88 | $271.90 | $271.90 |
| Purchase #7 | $14.32 | 8.804% | $15.5807 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $851.61 | $928.9388 | $928.94 | $928.95 | $929.00 | |