| 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 | $117.81 | 6.175% | $125.0848 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $93.86 | 3.390% | $97.0419 | $97.04 | $97.05 | $97.00 |
| Purchase #3 | $138.85 | 6.865% | $148.3821 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $201.69 | 12.655% | $227.2139 | $227.21 | $227.20 | $227.20 |
| Purchase #5 | $99.93 | 3.155% | $103.0828 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $182.94 | 10.757% | $202.6189 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $204.95 | 13.506% | $232.6305 | $232.63 | $232.65 | $232.60 |
| 7 purchase totals = | $1,040.03 | $1,136.0549 | $1,136.04 | $1,136.10 | $1,136.00 | |