| 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 | $189.25 | 10.368% | $208.8714 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $101.50 | 12.658% | $114.3479 | $114.35 | $114.35 | $114.30 |
| Purchase #3 | $65.79 | 5.415% | $69.3525 | $69.35 | $69.35 | $69.40 |
| Purchase #4 | $50.60 | 9.430% | $55.3716 | $55.37 | $55.35 | $55.40 |
| Purchase #5 | $85.54 | 10.599% | $94.6064 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $77.67 | 6.813% | $82.9617 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $218.78 | 3.513% | $226.4657 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $789.13 | $851.9772 | $851.98 | $851.90 | $852.10 | |