| 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 | $175.69 | 10.422% | $194.0004 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $118.51 | 6.374% | $126.0638 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $160.57 | 6.687% | $171.3073 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $15.57 | 12.281% | $17.4822 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $193.26 | 6.631% | $206.0751 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $213.60 | 13.424% | $242.2737 | $242.27 | $242.25 | $242.30 |
| Purchase #7 | $221.91 | 7.772% | $239.1568 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $1,099.11 | $1,196.3593 | $1,196.36 | $1,196.35 | $1,196.50 | |