| 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 | $162.84 | 7.526% | $175.0953 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $215.80 | 5.263% | $227.1576 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $41.56 | 13.616% | $47.2188 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $117.75 | 11.178% | $130.9121 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $197.84 | 7.742% | $213.1568 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $107.59 | 10.521% | $118.9095 | $118.91 | $118.90 | $118.90 |
| Purchase #7 | $116.57 | 13.737% | $132.5832 | $132.58 | $132.60 | $132.60 |
| 7 purchase totals = | $959.95 | $1,045.0333 | $1,045.04 | $1,045.00 | $1,045.10 | |