| 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 | $146.52 | 11.689% | $163.6467 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $91.72 | 9.585% | $100.5114 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $115.96 | 8.530% | $125.8514 | $125.85 | $125.85 | $125.90 |
| Purchase #4 | $200.57 | 12.715% | $226.0725 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $208.47 | 11.438% | $232.3148 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $165.40 | 13.848% | $188.3046 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $33.61 | 12.789% | $37.9084 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $962.25 | $1,074.6098 | $1,074.60 | $1,074.55 | $1,074.60 | |