| 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 | $230.36 | 13.786% | $262.1174 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $137.81 | 5.217% | $144.9995 | $145.00 | $145.00 | $145.00 |
| Purchase #3 | $158.60 | 11.229% | $176.4092 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $95.29 | 10.388% | $105.1887 | $105.19 | $105.20 | $105.20 |
| Purchase #5 | $169.42 | 8.209% | $183.3277 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $88.39 | 10.605% | $97.7638 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $74.62 | 4.467% | $77.9533 | $77.95 | $77.95 | $78.00 |
| 7 purchase totals = | $954.49 | $1,047.7596 | $1,047.76 | $1,047.75 | $1,047.80 | |