| 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 | $187.37 | 8.362% | $203.0379 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $50.90 | 11.415% | $56.7102 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $99.43 | 11.872% | $111.2343 | $111.23 | $111.25 | $111.20 |
| Purchase #4 | $216.86 | 7.402% | $232.912 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $188.81 | 10.685% | $208.9843 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $182.61 | 9.721% | $200.3615 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $134.50 | 4.759% | $140.9009 | $140.90 | $140.90 | $140.90 |
| 7 purchase totals = | $1,060.48 | $1,154.1411 | $1,154.13 | $1,154.15 | $1,154.10 | |