| 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 | $156.97 | 13.305% | $177.8549 | $177.85 | $177.85 | $177.90 |
| Purchase #2 | $100.92 | 12.136% | $113.1677 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $218.42 | 5.719% | $230.9114 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $163.73 | 10.621% | $181.1198 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $103.34 | 5.760% | $109.2924 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $126.86 | 5.696% | $134.0859 | $134.09 | $134.10 | $134.10 |
| Purchase #7 | $125.46 | 6.651% | $133.8043 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $995.70 | $1,080.2364 | $1,080.23 | $1,080.20 | $1,080.30 | |