| 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 | $170.51 | 12.206% | $191.3225 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $175.85 | 7.283% | $188.6572 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $103.43 | 8.713% | $112.4419 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $232.77 | 8.857% | $253.3864 | $253.39 | $253.40 | $253.40 |
| Purchase #5 | $106.46 | 8.673% | $115.6933 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $171.87 | 11.438% | $191.5285 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $89.52 | 5.223% | $94.1956 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $1,050.41 | $1,147.2254 | $1,147.23 | $1,147.25 | $1,147.20 | |