| 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 | $176.92 | 7.613% | $190.3889 | $190.39 | $190.40 | $190.40 |
| Purchase #2 | $9.62 | 8.162% | $10.4052 | $10.41 | $10.40 | $10.40 |
| Purchase #3 | $208.92 | 3.184% | $215.572 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $216.98 | 9.456% | $237.4976 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $54.67 | 11.442% | $60.9253 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $209.65 | 3.505% | $216.9982 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $85.66 | 5.458% | $90.3353 | $90.34 | $90.35 | $90.30 |
| 7 purchase totals = | $962.42 | $1,022.1225 | $1,022.14 | $1,022.15 | $1,022.10 | |