| 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 | $192.41 | 5.705% | $203.387 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $160.74 | 4.506% | $167.9829 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $200.80 | 3.777% | $208.3842 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $188.94 | 6.483% | $201.189 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $78.62 | 4.236% | $81.9503 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $41.38 | 7.722% | $44.5754 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $195.38 | 10.498% | $215.891 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $1,058.27 | $1,123.3598 | $1,123.36 | $1,123.45 | $1,123.50 | |