| 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 | $176.50 | 8.817% | $192.062 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $250.53 | 12.839% | $282.6955 | $282.70 | $282.70 | $282.70 |
| Purchase #3 | $76.28 | 10.496% | $84.2863 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $163.69 | 7.579% | $176.0961 | $176.10 | $176.10 | $176.10 |
| Purchase #5 | $202.41 | 11.818% | $226.3308 | $226.33 | $226.35 | $226.30 |
| Purchase #6 | $108.91 | 11.502% | $121.4368 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $160.46 | 3.625% | $166.2767 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $1,138.78 | $1,249.1842 | $1,249.20 | $1,249.25 | $1,249.20 | |