| 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 | $195.38 | 6.719% | $208.5076 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $98.39 | 13.195% | $111.3726 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $167.33 | 8.230% | $181.1013 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $169.54 | 13.268% | $192.0346 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $163.75 | 11.329% | $182.3012 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $14.80 | 9.825% | $16.2541 | $16.25 | $16.25 | $16.30 |
| Purchase #7 | $63.76 | 3.160% | $65.7748 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $872.95 | $957.3462 | $957.33 | $957.30 | $957.40 | |