| 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 | $83.37 | 12.874% | $94.1031 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $188.58 | 12.268% | $211.715 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $184.95 | 7.414% | $198.6622 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $171.31 | 3.197% | $176.7868 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $219.46 | 9.218% | $239.6898 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $145.52 | 12.218% | $163.2996 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $81.42 | 13.561% | $92.4614 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $1,074.61 | $1,176.7179 | $1,176.72 | $1,176.70 | $1,176.80 | |