| 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 | $185.53 | 5.737% | $196.1739 | $196.17 | $196.15 | $196.20 |
| Purchase #2 | $151.40 | 8.259% | $163.9041 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $243.50 | 4.157% | $253.6223 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $24.52 | 8.421% | $26.5848 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $68.45 | 13.544% | $77.7209 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $161.25 | 11.745% | $180.1888 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $207.77 | 13.643% | $236.1161 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,042.42 | $1,134.3109 | $1,134.30 | $1,134.25 | $1,134.30 | |