| 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 | $194.53 | 12.344% | $218.5428 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $51.46 | 13.820% | $58.5718 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $168.49 | 11.247% | $187.4401 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $147.36 | 3.168% | $152.0284 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $201.59 | 3.214% | $208.0691 | $208.07 | $208.05 | $208.10 |
| Purchase #6 | $8.60 | 5.376% | $9.0623 | $9.06 | $9.05 | $9.10 |
| Purchase #7 | $48.80 | 4.843% | $51.1634 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $820.83 | $884.8779 | $884.87 | $884.85 | $884.90 | |