| 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 | $175.57 | 10.391% | $193.8135 | $193.81 | $193.80 | $193.80 |
| Purchase #2 | $30.26 | 4.801% | $31.7128 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $178.62 | 5.339% | $188.1565 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $36.87 | 12.284% | $41.3991 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $49.83 | 3.605% | $51.6264 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $182.50 | 12.244% | $204.8453 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $235.53 | 11.600% | $262.8515 | $262.85 | $262.85 | $262.90 |
| 7 purchase totals = | $889.18 | $974.4051 | $974.41 | $974.40 | $974.40 | |