| 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 | $205.77 | 13.861% | $234.2918 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $158.75 | 13.853% | $180.7416 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $170.69 | 13.811% | $194.264 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $143.61 | 4.392% | $149.9174 | $149.92 | $149.90 | $149.90 |
| Purchase #5 | $163.71 | 3.774% | $169.8884 | $169.89 | $169.90 | $169.90 |
| Purchase #6 | $83.31 | 8.291% | $90.2172 | $90.22 | $90.20 | $90.20 |
| Purchase #7 | $127.70 | 8.626% | $138.7154 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $1,053.54 | $1,158.0358 | $1,158.04 | $1,158.00 | $1,158.00 | |