| 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 | $150.26 | 8.604% | $163.1884 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $113.78 | 4.726% | $119.1572 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $208.97 | 6.734% | $223.042 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $221.98 | 11.587% | $247.7008 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $56.25 | 11.528% | $62.7345 | $62.73 | $62.75 | $62.70 |
| Purchase #6 | $93.51 | 9.801% | $102.6749 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $83.98 | 11.280% | $93.4529 | $93.45 | $93.45 | $93.50 |
| 7 purchase totals = | $928.73 | $1,011.9507 | $1,011.94 | $1,011.95 | $1,012.00 | |