| 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 | $162.71 | 10.582% | $179.928 | $179.93 | $179.95 | $179.90 |
| Purchase #2 | $217.93 | 3.305% | $225.1326 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $150.28 | 13.781% | $170.9901 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $66.56 | 4.204% | $69.3582 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $9.34 | 5.342% | $9.8389 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $196.52 | 8.124% | $212.4853 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $208.35 | 8.845% | $226.7786 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,011.69 | $1,094.5117 | $1,094.52 | $1,094.60 | $1,094.50 | |