| 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 | $79.30 | 10.108% | $87.3156 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $176.82 | 4.547% | $184.86 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $61.33 | 6.359% | $65.23 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $184.29 | 9.456% | $201.7165 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $222.56 | 11.847% | $248.9267 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $166.67 | 3.833% | $173.0585 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $183.52 | 10.286% | $202.3969 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $1,074.49 | $1,163.5042 | $1,163.52 | $1,163.50 | $1,163.50 | |