| 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 | $181.58 | 5.859% | $192.2188 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $138.25 | 12.143% | $155.0377 | $155.04 | $155.05 | $155.00 |
| Purchase #3 | $16.42 | 4.351% | $17.1344 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $168.77 | 8.764% | $183.561 | $183.56 | $183.55 | $183.60 |
| Purchase #5 | $199.29 | 11.717% | $222.6408 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $186.62 | 8.465% | $202.4174 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $217.41 | 3.673% | $225.3955 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $1,108.34 | $1,198.4056 | $1,198.41 | $1,198.40 | $1,198.30 | |