| 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 | $183.93 | 4.601% | $192.3926 | $192.39 | $192.40 | $192.40 |
| Purchase #2 | $168.68 | 7.578% | $181.4626 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $250.26 | 6.287% | $265.9938 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $157.85 | 6.761% | $168.5222 | $168.52 | $168.50 | $168.50 |
| Purchase #5 | $208.37 | 3.363% | $215.3775 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $241.44 | 11.131% | $268.3147 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $203.69 | 10.794% | $225.6763 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $1,414.22 | $1,517.7397 | $1,517.73 | $1,517.75 | $1,517.80 | |