| 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 | $174.37 | 13.577% | $198.0442 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $193.79 | 12.363% | $217.7483 | $217.75 | $217.75 | $217.70 |
| Purchase #3 | $21.83 | 10.777% | $24.1826 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $126.29 | 4.393% | $131.8379 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $193.83 | 10.110% | $213.4262 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $214.76 | 9.150% | $234.4105 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $48.75 | 11.228% | $54.2237 | $54.22 | $54.20 | $54.20 |
| 7 purchase totals = | $973.62 | $1,073.8734 | $1,073.87 | $1,073.90 | $1,073.70 | |