| 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 | $198.46 | 4.854% | $208.0932 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $141.60 | 6.351% | $150.593 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $24.64 | 6.405% | $26.2182 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $232.73 | 9.746% | $255.4119 | $255.41 | $255.40 | $255.40 |
| Purchase #5 | $174.37 | 13.120% | $197.2473 | $197.25 | $197.25 | $197.20 |
| Purchase #6 | $20.28 | 6.718% | $21.6424 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $78.71 | 8.859% | $85.6829 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $870.79 | $944.8889 | $944.88 | $944.90 | $944.80 | |