| 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 | $169.59 | 11.347% | $188.8334 | $188.83 | $188.85 | $188.80 |
| Purchase #2 | $26.94 | 6.195% | $28.6089 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $23.65 | 7.807% | $25.4964 | $25.50 | $25.50 | $25.50 |
| Purchase #4 | $183.33 | 13.382% | $207.8632 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $98.68 | 6.471% | $105.0656 | $105.07 | $105.05 | $105.10 |
| Purchase #6 | $30.87 | 13.341% | $34.9884 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $144.72 | 8.786% | $157.4351 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $677.78 | $748.2910 | $748.30 | $748.30 | $748.30 | |