| 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 | $166.84 | 11.457% | $185.9549 | $185.95 | $185.95 | $186.00 |
| Purchase #2 | $5.65 | 8.336% | $6.121 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $156.79 | 11.359% | $174.5998 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $191.81 | 6.761% | $204.7783 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $183.55 | 5.304% | $193.2855 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $186.38 | 3.152% | $192.2547 | $192.25 | $192.25 | $192.30 |
| Purchase #7 | $145.40 | 6.254% | $154.4933 | $154.49 | $154.50 | $154.50 |
| 7 purchase totals = | $1,036.42 | $1,111.4875 | $1,111.48 | $1,111.50 | $1,111.60 | |