| 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 | $97.78 | 11.706% | $109.2261 | $109.23 | $109.25 | $109.20 |
| Purchase #2 | $154.98 | 12.188% | $173.869 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $177.83 | 6.484% | $189.3605 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $155.36 | 3.600% | $160.953 | $160.95 | $160.95 | $161.00 |
| Purchase #5 | $107.27 | 13.699% | $121.9649 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $212.46 | 10.133% | $233.9886 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $69.97 | 9.310% | $76.4842 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $975.65 | $1,065.8463 | $1,065.84 | $1,065.85 | $1,066.00 | |