| 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 | $199.37 | 3.354% | $206.0569 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $64.92 | 8.850% | $70.6654 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $74.42 | 11.300% | $82.8295 | $82.83 | $82.85 | $82.80 |
| Purchase #4 | $226.30 | 11.443% | $252.1955 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $173.72 | 12.854% | $196.05 | $196.05 | $196.05 | $196.10 |
| Purchase #6 | $171.77 | 11.503% | $191.5287 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $155.57 | 5.634% | $164.3348 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $1,066.07 | $1,163.6608 | $1,163.67 | $1,163.70 | $1,163.70 | |