| 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 | $146.92 | 12.515% | $165.307 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $72.54 | 6.397% | $77.1804 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $182.41 | 6.335% | $193.9657 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $170.31 | 3.677% | $176.5723 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $58.35 | 11.758% | $65.2108 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $112.68 | 11.424% | $125.5526 | $125.55 | $125.55 | $125.60 |
| Purchase #7 | $103.90 | 10.451% | $114.7586 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $847.11 | $918.5474 | $918.55 | $918.50 | $918.70 | |