| 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 | $26.60 | 9.822% | $29.2127 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $178.45 | 5.335% | $187.9703 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $195.58 | 10.582% | $216.2763 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $157.39 | 13.711% | $178.9697 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $78.93 | 11.832% | $88.269 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $87.47 | 11.588% | $97.606 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $76.58 | 8.298% | $82.9346 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $801.00 | $881.2386 | $881.24 | $881.20 | $881.30 | |