| 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 | $35.81 | 7.839% | $38.6171 | $38.62 | $38.60 | $38.60 |
| Purchase #2 | $181.58 | 9.818% | $199.4075 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $104.37 | 7.615% | $112.3178 | $112.32 | $112.30 | $112.30 |
| Purchase #4 | $147.79 | 8.174% | $159.8704 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $234.30 | 11.140% | $260.401 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $216.56 | 10.630% | $239.5803 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $135.88 | 12.775% | $153.2387 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $1,056.29 | $1,163.4328 | $1,163.44 | $1,163.40 | $1,163.40 | |