| 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 | $238.80 | 13.560% | $271.1813 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $179.37 | 4.254% | $187.0004 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $93.89 | 3.797% | $97.455 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $79.84 | 5.685% | $84.3789 | $84.38 | $84.40 | $84.40 |
| Purchase #5 | $137.38 | 5.828% | $145.3865 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $26.81 | 11.223% | $29.8189 | $29.82 | $29.80 | $29.80 |
| Purchase #7 | $197.74 | 6.540% | $210.6722 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $953.83 | $1,025.8932 | $1,025.90 | $1,025.90 | $1,026.00 | |