| 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 | $166.55 | 9.223% | $181.9109 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $233.36 | 8.557% | $253.3286 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $89.73 | 13.311% | $101.674 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $41.55 | 7.668% | $44.7361 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $228.83 | 10.520% | $252.9029 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $77.30 | 10.534% | $85.4428 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $214.28 | 13.452% | $243.1049 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $1,051.60 | $1,163.1002 | $1,163.09 | $1,163.10 | $1,163.00 | |