| 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 | $134.71 | 9.599% | $147.6408 | $147.64 | $147.65 | $147.60 |
| Purchase #2 | $185.59 | 11.459% | $206.8568 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $156.80 | 4.473% | $163.8137 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $163.83 | 7.845% | $176.6825 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $85.85 | 7.373% | $92.1797 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $19.73 | 13.870% | $22.4666 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $219.87 | 11.256% | $244.6186 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $966.38 | $1,054.2587 | $1,054.26 | $1,054.25 | $1,054.30 | |