| 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 | $129.69 | 13.405% | $147.0749 | $147.07 | $147.05 | $147.10 |
| Purchase #2 | $201.48 | 3.490% | $208.5117 | $208.51 | $208.50 | $208.50 |
| Purchase #3 | $85.91 | 3.366% | $88.8017 | $88.80 | $88.80 | $88.80 |
| Purchase #4 | $125.29 | 4.172% | $130.5171 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $143.78 | 11.560% | $160.401 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $193.87 | 6.463% | $206.3998 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $51.31 | 13.371% | $58.1707 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $931.33 | $999.8769 | $999.87 | $999.80 | $999.90 | |