| 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 | $200.58 | 11.268% | $223.1814 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $37.26 | 3.397% | $38.5257 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $248.43 | 5.733% | $262.6725 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $68.83 | 11.679% | $76.8687 | $76.87 | $76.85 | $76.90 |
| Purchase #5 | $154.94 | 5.442% | $163.3718 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $177.84 | 10.852% | $197.1392 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $37.35 | 12.691% | $42.0901 | $42.09 | $42.10 | $42.10 |
| 7 purchase totals = | $925.23 | $1,003.8494 | $1,003.85 | $1,003.85 | $1,003.90 | |