| 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 | $135.68 | 8.220% | $146.8329 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $198.27 | 9.458% | $217.0224 | $217.02 | $217.00 | $217.00 |
| Purchase #3 | $175.85 | 9.290% | $192.1865 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $37.86 | 10.271% | $41.7486 | $41.75 | $41.75 | $41.70 |
| Purchase #5 | $16.57 | 8.616% | $17.9977 | $18.00 | $18.00 | $18.00 |
| Purchase #6 | $156.87 | 12.652% | $176.7172 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $12.52 | 5.477% | $13.2057 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $733.62 | $805.7110 | $805.72 | $805.70 | $805.60 | |