| 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 | $164.37 | 8.670% | $178.6209 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $226.38 | 5.321% | $238.4257 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $47.65 | 9.423% | $52.1401 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $250.75 | 4.404% | $261.793 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $77.81 | 3.406% | $80.4602 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $191.71 | 3.212% | $197.8677 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $81.59 | 13.447% | $92.5614 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $1,040.26 | $1,101.8690 | $1,101.87 | $1,101.85 | $1,101.90 | |