| 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 | $98.66 | 7.593% | $106.1513 | $106.15 | $106.15 | $106.20 |
| Purchase #2 | $179.61 | 4.599% | $187.8703 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $143.59 | 9.669% | $157.4737 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $203.42 | 10.385% | $224.5452 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $172.74 | 9.231% | $188.6856 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $100.50 | 13.385% | $113.9519 | $113.95 | $113.95 | $114.00 |
| Purchase #7 | $5.61 | 7.210% | $6.0145 | $6.01 | $6.00 | $6.00 |
| 7 purchase totals = | $904.13 | $984.6925 | $984.69 | $984.65 | $984.80 | |