| 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 | $179.44 | 13.776% | $204.1597 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $55.51 | 12.866% | $62.6519 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $122.37 | 6.211% | $129.9704 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $229.83 | 4.286% | $239.6805 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $97.35 | 10.420% | $107.4939 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $124.73 | 9.349% | $136.391 | $136.39 | $136.40 | $136.40 |
| Purchase #7 | $195.70 | 12.874% | $220.8944 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $1,004.93 | $1,101.2418 | $1,101.23 | $1,101.25 | $1,101.40 | |