| 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 | $175.78 | 11.149% | $195.3777 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $141.28 | 3.271% | $145.9013 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $52.44 | 8.467% | $56.8801 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $152.71 | 3.346% | $157.8197 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $149.51 | 4.136% | $155.6937 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $99.75 | 11.517% | $111.2382 | $111.24 | $111.25 | $111.20 |
| Purchase #7 | $29.62 | 4.131% | $30.8436 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $801.09 | $853.7543 | $853.75 | $853.80 | $853.70 | |