| 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 | $193.57 | 4.302% | $201.8974 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $26.95 | 9.164% | $29.4197 | $29.42 | $29.40 | $29.40 |
| Purchase #3 | $68.96 | 10.840% | $76.4353 | $76.44 | $76.45 | $76.40 |
| Purchase #4 | $11.74 | 9.260% | $12.8271 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $88.57 | 9.788% | $97.2392 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $68.33 | 11.355% | $76.0889 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $169.27 | 5.407% | $178.4224 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $627.39 | $672.3300 | $672.34 | $672.35 | $672.20 | |