| 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 | $160.83 | 8.814% | $175.0056 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $66.75 | 8.138% | $72.1821 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $177.81 | 8.170% | $192.3371 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $196.68 | 9.781% | $215.9173 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $158.66 | 11.452% | $176.8297 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $31.59 | 7.764% | $34.0426 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $104.81 | 8.465% | $113.6822 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $897.13 | $979.9966 | $980.00 | $980.05 | $979.90 | |