| 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 | $188.75 | 3.446% | $195.2543 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $240.98 | 13.594% | $273.7388 | $273.74 | $273.75 | $273.70 |
| Purchase #3 | $172.86 | 3.813% | $179.4512 | $179.45 | $179.45 | $179.50 |
| Purchase #4 | $97.52 | 7.140% | $104.4829 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $144.41 | 8.541% | $156.7441 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $75.42 | 6.249% | $80.133 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $36.79 | 9.271% | $40.2008 | $40.20 | $40.20 | $40.20 |
| 7 purchase totals = | $956.73 | $1,030.0051 | $1,029.99 | $1,030.05 | $1,030.00 | |