| 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 | $162.26 | 8.410% | $175.9061 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $7.57 | 13.307% | $8.5773 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $13.95 | 9.546% | $15.2817 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $197.58 | 4.277% | $206.0305 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $198.85 | 3.476% | $205.762 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $47.25 | 10.552% | $52.2358 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $182.87 | 4.109% | $190.3841 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $810.33 | $854.1775 | $854.18 | $854.25 | $854.20 | |