| 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 | $188.47 | 10.696% | $208.6288 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $138.46 | 13.396% | $157.0081 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $96.78 | 10.158% | $106.6109 | $106.61 | $106.60 | $106.60 |
| Purchase #4 | $184.93 | 12.149% | $207.3971 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $62.97 | 8.871% | $68.5561 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $161.78 | 10.408% | $178.6181 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $245.49 | 10.834% | $272.0864 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $1,078.88 | $1,198.9055 | $1,198.92 | $1,198.90 | $1,198.90 | |