| 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 | $168.58 | 3.181% | $173.9425 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $81.84 | 5.174% | $86.0744 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $146.55 | 5.668% | $154.8565 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $106.60 | 9.447% | $116.6705 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $176.92 | 9.139% | $193.0887 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $202.81 | 10.195% | $223.4865 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $43.88 | 12.106% | $49.1921 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $927.18 | $997.3112 | $997.31 | $997.30 | $997.40 | |