| 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 | $186.97 | 5.227% | $196.7429 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $170.73 | 7.670% | $183.825 | $183.83 | $183.85 | $183.80 |
| Purchase #3 | $14.97 | 3.202% | $15.4493 | $15.45 | $15.45 | $15.40 |
| Purchase #4 | $192.65 | 5.168% | $202.6062 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $136.67 | 10.581% | $151.1311 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $177.60 | 8.533% | $192.7546 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $201.68 | 11.258% | $224.3851 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $1,081.27 | $1,166.8942 | $1,166.90 | $1,166.95 | $1,166.80 | |