| 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 | $164.59 | 7.395% | $176.7614 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $83.48 | 3.780% | $86.6355 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $115.54 | 7.236% | $123.9005 | $123.90 | $123.90 | $123.90 |
| Purchase #4 | $227.65 | 6.862% | $243.2713 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $36.81 | 5.498% | $38.8338 | $38.83 | $38.85 | $38.80 |
| Purchase #6 | $175.47 | 4.486% | $183.3416 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $88.75 | 6.483% | $94.5037 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $892.29 | $947.2478 | $947.24 | $947.25 | $947.20 | |