| 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 | $159.68 | 13.791% | $181.7015 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $209.44 | 4.342% | $218.5339 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $5.74 | 5.855% | $6.0761 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $217.47 | 3.750% | $225.6251 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $35.81 | 12.714% | $40.3629 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $225.64 | 4.760% | $236.3805 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $168.61 | 9.763% | $185.0714 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $1,022.39 | $1,093.7514 | $1,093.75 | $1,093.80 | $1,093.80 | |