| 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 | $101.70 | 11.798% | $113.6986 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $105.99 | 11.342% | $118.0114 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $168.60 | 10.253% | $185.8866 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $72.98 | 6.769% | $77.92 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $171.32 | 9.162% | $187.0163 | $187.02 | $187.00 | $187.00 |
| Purchase #6 | $103.36 | 6.168% | $109.7352 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $144.82 | 12.592% | $163.0557 | $163.06 | $163.05 | $163.10 |
| 7 purchase totals = | $868.77 | $955.3238 | $955.34 | $955.30 | $955.30 | |