| 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 | $93.25 | 9.562% | $102.1666 | $102.17 | $102.15 | $102.20 |
| Purchase #2 | $19.98 | 10.742% | $22.1263 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $40.70 | 12.576% | $45.8184 | $45.82 | $45.80 | $45.80 |
| Purchase #4 | $185.27 | 10.766% | $205.2162 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $194.96 | 9.736% | $213.9413 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $232.34 | 6.636% | $247.7581 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $105.52 | 7.660% | $113.6028 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $872.02 | $950.6297 | $950.64 | $950.60 | $950.60 | |