| 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 | $191.25 | 9.415% | $209.2562 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $20.64 | 10.510% | $22.8093 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $208.90 | 11.104% | $232.0963 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $75.87 | 8.846% | $82.5815 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $46.66 | 12.415% | $52.4528 | $52.45 | $52.45 | $52.50 |
| Purchase #6 | $46.96 | 9.507% | $51.4245 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $185.83 | 4.175% | $193.5884 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $776.11 | $844.2090 | $844.21 | $844.20 | $844.30 | |