| 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 | $164.86 | 9.811% | $181.0344 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $28.60 | 5.653% | $30.2168 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $43.89 | 5.594% | $46.3452 | $46.35 | $46.35 | $46.30 |
| Purchase #4 | $31.53 | 8.391% | $34.1757 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $250.28 | 13.485% | $284.0303 | $284.03 | $284.05 | $284.00 |
| Purchase #6 | $135.68 | 4.376% | $141.6174 | $141.62 | $141.60 | $141.60 |
| Purchase #7 | $242.31 | 8.250% | $262.3006 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $897.15 | $979.7204 | $979.73 | $979.75 | $979.60 | |