| 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 | $157.81 | 11.787% | $176.4111 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $173.56 | 9.503% | $190.0534 | $190.05 | $190.05 | $190.10 |
| Purchase #3 | $116.79 | 3.572% | $120.9617 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $62.49 | 3.223% | $64.5041 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $176.43 | 9.621% | $193.4043 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $172.87 | 10.275% | $190.6324 | $190.63 | $190.65 | $190.60 |
| Purchase #7 | $100.95 | 12.410% | $113.4779 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $960.90 | $1,049.4449 | $1,049.43 | $1,049.45 | $1,049.50 | |