| 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 | $166.58 | 6.466% | $177.3511 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $183.77 | 9.386% | $201.0187 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $175.90 | 5.522% | $185.6132 | $185.61 | $185.60 | $185.60 |
| Purchase #4 | $220.70 | 11.314% | $245.67 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $202.53 | 9.777% | $222.3314 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $76.44 | 6.173% | $81.1586 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $179.36 | 5.313% | $188.8894 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $1,205.28 | $1,302.0324 | $1,302.03 | $1,302.00 | $1,302.10 | |