| 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 | $189.37 | 10.315% | $208.9035 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $250.58 | 9.175% | $273.5707 | $273.57 | $273.55 | $273.60 |
| Purchase #3 | $12.37 | 7.164% | $13.2562 | $13.26 | $13.25 | $13.30 |
| Purchase #4 | $85.67 | 6.861% | $91.5478 | $91.55 | $91.55 | $91.50 |
| Purchase #5 | $108.87 | 10.389% | $120.1805 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $125.96 | 4.362% | $131.4544 | $131.45 | $131.45 | $131.50 |
| Purchase #7 | $222.88 | 5.579% | $235.3145 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $995.70 | $1,074.2276 | $1,074.22 | $1,074.20 | $1,074.30 | |