| 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 | $141.32 | 11.399% | $157.4291 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $138.82 | 8.648% | $150.8252 | $150.83 | $150.85 | $150.80 |
| Purchase #3 | $185.52 | 12.441% | $208.6005 | $208.60 | $208.60 | $208.60 |
| Purchase #4 | $96.81 | 10.596% | $107.068 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $106.83 | 11.370% | $118.9766 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $114.81 | 12.181% | $128.795 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $179.92 | 3.721% | $186.6148 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $964.03 | $1,058.3092 | $1,058.32 | $1,058.35 | $1,058.30 | |