| 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 | $92.45 | 12.387% | $103.9018 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $91.26 | 5.581% | $96.3532 | $96.35 | $96.35 | $96.40 |
| Purchase #3 | $147.87 | 7.622% | $159.1407 | $159.14 | $159.15 | $159.10 |
| Purchase #4 | $205.58 | 9.492% | $225.0937 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $151.29 | 12.244% | $169.8139 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $164.57 | 13.475% | $186.7458 | $186.75 | $186.75 | $186.70 |
| Purchase #7 | $131.66 | 12.534% | $148.1623 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $984.68 | $1,089.2114 | $1,089.20 | $1,089.20 | $1,089.20 | |