| 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 | $184.70 | 3.526% | $191.2125 | $191.21 | $191.20 | $191.20 |
| Purchase #2 | $22.69 | 5.190% | $23.8676 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $125.43 | 13.162% | $141.9391 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $74.75 | 3.451% | $77.3296 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $18.67 | 7.746% | $20.1162 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $235.72 | 5.851% | $249.512 | $249.51 | $249.50 | $249.50 |
| Purchase #7 | $94.99 | 3.403% | $98.2225 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $756.95 | $802.1995 | $802.20 | $802.15 | $802.10 | |