| 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 | $188.70 | 6.856% | $201.6373 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $212.85 | 13.255% | $241.0633 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $151.77 | 5.226% | $159.7015 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $16.57 | 7.541% | $17.8195 | $17.82 | $17.80 | $17.80 |
| Purchase #5 | $100.63 | 4.204% | $104.8605 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $122.78 | 3.837% | $127.4911 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $146.59 | 8.633% | $159.2451 | $159.25 | $159.25 | $159.20 |
| 7 purchase totals = | $939.89 | $1,011.8183 | $1,011.82 | $1,011.80 | $1,011.80 | |