| 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 | $184.92 | 12.683% | $208.3734 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $67.94 | 4.367% | $70.9069 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $144.98 | 9.286% | $158.4428 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $76.48 | 9.635% | $83.8488 | $83.85 | $83.85 | $83.80 |
| Purchase #5 | $79.54 | 7.141% | $85.22 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $137.85 | 12.561% | $155.1653 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $198.73 | 12.842% | $224.2509 | $224.25 | $224.25 | $224.30 |
| 7 purchase totals = | $890.44 | $986.2081 | $986.21 | $986.15 | $986.20 | |