| 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 | $178.25 | 7.155% | $191.0038 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $25.25 | 3.612% | $26.162 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $184.39 | 3.708% | $191.2272 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $150.54 | 6.769% | $160.7301 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $48.78 | 10.768% | $54.0326 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $40.68 | 10.365% | $44.8965 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $206.68 | 10.762% | $228.9229 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $834.57 | $896.9751 | $896.97 | $897.00 | $896.90 | |