| 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 | $73.88 | 11.106% | $82.0851 | $82.09 | $82.10 | $82.10 |
| Purchase #2 | $171.43 | 9.663% | $187.9953 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $210.41 | 13.565% | $238.9521 | $238.95 | $238.95 | $239.00 |
| Purchase #4 | $84.87 | 10.576% | $93.8459 | $93.85 | $93.85 | $93.80 |
| Purchase #5 | $237.99 | 10.862% | $263.8405 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $100.35 | 3.207% | $103.5682 | $103.57 | $103.55 | $103.60 |
| Purchase #7 | $127.25 | 8.854% | $138.5167 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $1,006.18 | $1,108.8038 | $1,108.82 | $1,108.80 | $1,108.80 | |