| 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 | $98.45 | 3.420% | $101.817 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $151.53 | 13.476% | $171.9502 | $171.95 | $171.95 | $172.00 |
| Purchase #3 | $68.71 | 12.789% | $77.4973 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $182.98 | 13.266% | $207.2541 | $207.25 | $207.25 | $207.30 |
| Purchase #5 | $193.31 | 3.291% | $199.6718 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $56.61 | 13.676% | $64.352 | $64.35 | $64.35 | $64.40 |
| Purchase #7 | $214.31 | 13.548% | $243.3447 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $965.90 | $1,065.8871 | $1,065.88 | $1,065.85 | $1,066.00 | |