| 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 | $80.36 | 12.183% | $90.1503 | $90.15 | $90.15 | $90.20 |
| Purchase #2 | $224.68 | 12.618% | $253.0301 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $94.42 | 4.536% | $98.7029 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $175.51 | 5.135% | $184.5224 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $186.47 | 6.421% | $198.4432 | $198.44 | $198.45 | $198.40 |
| Purchase #6 | $121.92 | 3.237% | $125.8666 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $138.52 | 12.706% | $156.1204 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $1,021.88 | $1,106.8359 | $1,106.83 | $1,106.80 | $1,106.80 | |