| 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 | $145.81 | 10.637% | $161.3198 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $176.91 | 4.707% | $185.2372 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $48.97 | 7.462% | $52.6241 | $52.62 | $52.60 | $52.60 |
| Purchase #4 | $146.88 | 13.263% | $166.3607 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $74.57 | 10.760% | $82.5937 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $160.38 | 13.568% | $182.1404 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $229.84 | 4.298% | $239.7185 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $983.36 | $1,069.9944 | $1,069.99 | $1,069.95 | $1,069.90 | |