| 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 | $180.85 | 7.570% | $194.5403 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $70.80 | 12.431% | $79.6011 | $79.60 | $79.60 | $79.60 |
| Purchase #3 | $177.73 | 10.491% | $196.3757 | $196.38 | $196.40 | $196.40 |
| Purchase #4 | $165.88 | 4.272% | $172.9664 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $7.49 | 7.179% | $8.0277 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $109.64 | 11.486% | $122.2333 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $131.91 | 3.469% | $136.486 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $844.30 | $910.2305 | $910.24 | $910.30 | $910.20 | |