| 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 | $82.95 | 4.494% | $86.6778 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $164.26 | 13.117% | $185.806 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $177.79 | 10.809% | $197.0073 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $54.43 | 8.579% | $59.0995 | $59.10 | $59.10 | $59.10 |
| Purchase #5 | $95.36 | 13.823% | $108.5416 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $12.30 | 7.602% | $13.235 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $177.52 | 3.413% | $183.5788 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $764.61 | $833.9460 | $833.96 | $834.00 | $833.90 | |