| 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 | $192.63 | 9.215% | $210.3809 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $187.46 | 10.309% | $206.7853 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $203.84 | 5.197% | $214.4336 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $183.76 | 5.239% | $193.3872 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $80.61 | 3.868% | $83.728 | $83.73 | $83.75 | $83.70 |
| Purchase #6 | $92.44 | 6.288% | $98.2526 | $98.25 | $98.25 | $98.30 |
| Purchase #7 | $119.70 | 5.227% | $125.9567 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $1,060.44 | $1,132.9243 | $1,132.93 | $1,133.00 | $1,133.00 | |