| 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 | $163.58 | 6.492% | $174.1996 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $248.47 | 12.348% | $279.1511 | $279.15 | $279.15 | $279.20 |
| Purchase #3 | $232.43 | 3.170% | $239.798 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $14.75 | 6.714% | $15.7403 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $115.64 | 3.313% | $119.4712 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $87.55 | 8.622% | $95.0986 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $55.51 | 10.594% | $61.3907 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $917.93 | $984.8495 | $984.85 | $984.85 | $984.90 | |