| 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 | $198.77 | 6.598% | $211.8848 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $110.67 | 10.682% | $122.4918 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $169.72 | 11.367% | $189.0121 | $189.01 | $189.00 | $189.00 |
| Purchase #4 | $184.38 | 12.293% | $207.0458 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $92.56 | 4.854% | $97.0529 | $97.05 | $97.05 | $97.10 |
| Purchase #6 | $161.72 | 11.874% | $180.9226 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $101.99 | 10.529% | $112.7285 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $1,019.81 | $1,121.1385 | $1,121.13 | $1,121.15 | $1,121.10 | |