| 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 | $174.97 | 12.491% | $196.8255 | $196.83 | $196.85 | $196.80 |
| Purchase #2 | $174.62 | 10.330% | $192.6582 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $236.34 | 11.178% | $262.7581 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $107.75 | 12.601% | $121.3276 | $121.33 | $121.35 | $121.30 |
| Purchase #5 | $144.85 | 3.255% | $149.5649 | $149.56 | $149.55 | $149.60 |
| Purchase #6 | $151.84 | 10.129% | $167.2199 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $80.45 | 9.187% | $87.8409 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $1,070.82 | $1,178.1951 | $1,178.20 | $1,178.20 | $1,178.20 | |