| 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 | $90.97 | 7.607% | $97.8901 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $167.36 | 9.683% | $183.5655 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $214.34 | 8.802% | $233.2062 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $163.92 | 5.822% | $173.4634 | $173.46 | $173.45 | $173.50 |
| Purchase #5 | $49.54 | 10.450% | $54.7169 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $193.30 | 5.129% | $203.2144 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $199.80 | 3.620% | $207.0328 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $1,079.23 | $1,153.0893 | $1,153.09 | $1,153.05 | $1,153.10 | |