| 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 | $130.25 | 13.628% | $148.0005 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $74.63 | 10.186% | $82.2318 | $82.23 | $82.25 | $82.20 |
| Purchase #3 | $85.44 | 8.419% | $92.6332 | $92.63 | $92.65 | $92.60 |
| Purchase #4 | $134.40 | 13.205% | $152.1475 | $152.15 | $152.15 | $152.10 |
| Purchase #5 | $175.41 | 5.627% | $185.2803 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $157.70 | 8.538% | $171.1644 | $171.16 | $171.15 | $171.20 |
| Purchase #7 | $194.30 | 8.171% | $210.1763 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $952.13 | $1,041.6340 | $1,041.63 | $1,041.70 | $1,041.60 | |