| 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 | $182.28 | 10.763% | $201.8988 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $143.31 | 7.683% | $154.3205 | $154.32 | $154.30 | $154.30 |
| Purchase #3 | $130.82 | 3.454% | $135.3385 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $56.77 | 8.385% | $61.5302 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $130.98 | 7.267% | $140.4983 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $63.79 | 8.794% | $69.3997 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $102.49 | 11.491% | $114.2671 | $114.27 | $114.25 | $114.30 |
| 7 purchase totals = | $810.44 | $877.2531 | $877.26 | $877.25 | $877.20 | |