| 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 | $239.25 | 9.661% | $262.3639 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $93.40 | 7.819% | $100.7029 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $197.90 | 5.496% | $208.7766 | $208.78 | $208.80 | $208.80 |
| Purchase #4 | $176.28 | 3.119% | $181.7782 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $174.36 | 6.866% | $186.3316 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $135.51 | 7.374% | $145.5025 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $66.97 | 7.690% | $72.12 | $72.12 | $72.10 | $72.10 |
| 7 purchase totals = | $1,083.67 | $1,157.5757 | $1,157.57 | $1,157.60 | $1,157.60 | |