| 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 | $179.37 | 8.852% | $195.2478 | $195.25 | $195.25 | $195.20 |
| Purchase #2 | $100.97 | 13.237% | $114.3354 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $106.70 | 3.169% | $110.0813 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $163.98 | 4.796% | $171.8445 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $125.42 | 12.463% | $141.0511 | $141.05 | $141.05 | $141.10 |
| Purchase #6 | $145.99 | 13.350% | $165.4797 | $165.48 | $165.50 | $165.50 |
| Purchase #7 | $67.92 | 4.457% | $70.9472 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $890.35 | $968.9870 | $968.99 | $969.05 | $968.90 | |