| 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 | $151.68 | 10.179% | $167.1195 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $213.53 | 9.453% | $233.715 | $233.72 | $233.70 | $233.70 |
| Purchase #3 | $183.27 | 4.729% | $191.9368 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $204.48 | 10.544% | $226.0404 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $118.85 | 5.419% | $125.2905 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $97.62 | 8.482% | $105.9001 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $117.67 | 3.278% | $121.5272 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $1,087.10 | $1,171.5295 | $1,171.54 | $1,171.55 | $1,171.40 | |