| 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 | $205.51 | 13.819% | $233.9094 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $184.57 | 9.288% | $201.7129 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $153.57 | 9.388% | $167.9872 | $167.99 | $168.00 | $168.00 |
| Purchase #4 | $140.25 | 4.275% | $146.2457 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $123.58 | 3.304% | $127.6631 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $76.89 | 9.721% | $84.3645 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $217.96 | 5.602% | $230.1701 | $230.17 | $230.15 | $230.20 |
| 7 purchase totals = | $1,102.33 | $1,192.0529 | $1,192.05 | $1,192.00 | $1,192.10 | |