| 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 | $149.45 | 9.364% | $163.4445 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $250.75 | 6.706% | $267.5653 | $267.57 | $267.55 | $267.60 |
| Purchase #3 | $214.71 | 13.272% | $243.2063 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $9.84 | 10.788% | $10.9015 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $195.34 | 8.527% | $211.9966 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $160.76 | 6.190% | $170.711 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $24.68 | 5.351% | $26.0006 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $1,005.53 | $1,093.8258 | $1,093.83 | $1,093.80 | $1,093.80 | |