| 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 | $189.85 | 3.253% | $196.0258 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $226.38 | 10.356% | $249.8239 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $70.87 | 6.257% | $75.3043 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $174.47 | 9.612% | $191.2401 | $191.24 | $191.25 | $191.20 |
| Purchase #5 | $165.38 | 7.189% | $177.2692 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $94.25 | 11.735% | $105.3102 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $143.82 | 7.730% | $154.9373 | $154.94 | $154.95 | $154.90 |
| 7 purchase totals = | $1,065.02 | $1,149.9108 | $1,149.91 | $1,149.90 | $1,149.80 | |