| 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 | $90.33 | 6.370% | $96.084 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $244.60 | 4.716% | $256.1353 | $256.14 | $256.15 | $256.10 |
| Purchase #3 | $29.41 | 5.397% | $30.9973 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $157.90 | 5.144% | $166.0224 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $192.93 | 13.253% | $218.499 | $218.50 | $218.50 | $218.50 |
| Purchase #6 | $163.36 | 12.234% | $183.3455 | $183.35 | $183.35 | $183.30 |
| Purchase #7 | $207.43 | 13.718% | $235.8852 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $1,085.96 | $1,186.9687 | $1,186.98 | $1,187.00 | $1,186.90 | |