| 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 | $166.88 | 12.445% | $187.6482 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $190.46 | 9.703% | $208.9403 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $153.51 | 13.518% | $174.2615 | $174.26 | $174.25 | $174.30 |
| Purchase #4 | $82.36 | 5.369% | $86.7819 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $213.84 | 7.557% | $229.9999 | $230.00 | $230.00 | $230.00 |
| Purchase #6 | $13.48 | 5.396% | $14.2074 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $158.48 | 9.375% | $173.3375 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $979.01 | $1,075.1767 | $1,075.18 | $1,075.20 | $1,075.10 | |