| 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 | $104.62 | 10.113% | $115.2002 | $115.20 | $115.20 | $115.20 |
| Purchase #2 | $181.88 | 3.644% | $188.5077 | $188.51 | $188.50 | $188.50 |
| Purchase #3 | $188.32 | 3.766% | $195.4121 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $162.92 | 6.670% | $173.7868 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $16.45 | 5.866% | $17.415 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $73.75 | 5.802% | $78.029 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $241.62 | 10.754% | $267.6038 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $969.56 | $1,035.9546 | $1,035.96 | $1,035.95 | $1,035.90 | |