| 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 | $179.26 | 4.344% | $187.0471 | $187.05 | $187.05 | $187.00 |
| Purchase #2 | $225.79 | 6.741% | $241.0105 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $8.53 | 12.708% | $9.614 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $181.49 | 3.640% | $188.0962 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $175.71 | 13.293% | $199.0671 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $211.57 | 4.694% | $221.5011 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $5.30 | 5.524% | $5.5928 | $5.59 | $5.60 | $5.60 |
| 7 purchase totals = | $987.65 | $1,051.9288 | $1,051.93 | $1,051.90 | $1,051.90 | |