| 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 | $174.85 | 10.467% | $193.1515 | $193.15 | $193.15 | $193.20 |
| Purchase #2 | $190.98 | 9.175% | $208.5024 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $22.36 | 13.206% | $25.3129 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $125.32 | 4.734% | $131.2526 | $131.25 | $131.25 | $131.30 |
| Purchase #5 | $195.78 | 10.833% | $216.9888 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $98.39 | 6.417% | $104.7037 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $246.84 | 6.454% | $262.7711 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $1,054.52 | $1,142.6830 | $1,142.67 | $1,142.65 | $1,142.80 | |