| 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 | $151.84 | 9.868% | $166.8236 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $28.32 | 5.436% | $29.8595 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $39.26 | 12.722% | $44.2547 | $44.25 | $44.25 | $44.30 |
| Purchase #4 | $95.67 | 8.334% | $103.6431 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $127.63 | 7.651% | $137.395 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $114.53 | 7.153% | $122.7223 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $187.74 | 9.443% | $205.4683 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $744.99 | $810.1665 | $810.16 | $810.10 | $810.20 | |