| 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 | $49.85 | 6.569% | $53.1246 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $180.98 | 5.658% | $191.2198 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $246.49 | 8.381% | $267.1483 | $267.15 | $267.15 | $267.10 |
| Purchase #4 | $163.48 | 5.490% | $172.4551 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $197.49 | 5.448% | $208.2493 | $208.25 | $208.25 | $208.20 |
| Purchase #6 | $132.85 | 12.284% | $149.1693 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $137.77 | 4.744% | $144.3058 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $1,108.91 | $1,185.6722 | $1,185.68 | $1,185.60 | $1,185.60 | |