| 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 | $147.47 | 12.118% | $165.3404 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $92.59 | 12.109% | $103.8017 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $40.27 | 4.748% | $42.182 | $42.18 | $42.20 | $42.20 |
| Purchase #4 | $89.25 | 4.612% | $93.3662 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $161.47 | 9.519% | $176.8403 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $93.83 | 6.590% | $100.0134 | $100.01 | $100.00 | $100.00 |
| Purchase #7 | $188.84 | 6.594% | $201.2921 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $813.72 | $882.8361 | $882.83 | $882.85 | $882.80 | |