| 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 | $183.75 | 4.792% | $192.5553 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $186.45 | 11.772% | $208.3989 | $208.40 | $208.40 | $208.40 |
| Purchase #3 | $233.77 | 3.365% | $241.6364 | $241.64 | $241.65 | $241.60 |
| Purchase #4 | $43.82 | 13.356% | $49.6726 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $46.95 | 11.811% | $52.4953 | $52.50 | $52.50 | $52.50 |
| Purchase #6 | $109.71 | 13.569% | $124.5965 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $64.84 | 6.382% | $68.9781 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $869.29 | $938.3331 | $938.35 | $938.35 | $938.40 | |