| 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 | $142.70 | 12.307% | $160.2621 | $160.26 | $160.25 | $160.30 |
| Purchase #2 | $201.63 | 7.639% | $217.0325 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $32.39 | 13.573% | $36.7863 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $186.70 | 11.442% | $208.0622 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $151.78 | 10.337% | $167.4695 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $116.92 | 11.841% | $130.7645 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $159.50 | 13.475% | $180.9926 | $180.99 | $181.00 | $181.00 |
| 7 purchase totals = | $991.62 | $1,101.3697 | $1,101.36 | $1,101.35 | $1,101.50 | |