| 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 | $173.98 | 4.696% | $182.1501 | $182.15 | $182.15 | $182.20 |
| Purchase #2 | $181.68 | 11.556% | $202.6749 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $71.42 | 12.735% | $80.5153 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $56.70 | 4.390% | $59.1891 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $163.33 | 13.462% | $185.3175 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $198.32 | 5.396% | $209.0213 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $69.92 | 13.753% | $79.5361 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $915.35 | $998.4043 | $998.41 | $998.35 | $998.40 | |