| 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 | $201.84 | 12.561% | $227.1931 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $38.49 | 11.618% | $42.9618 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $80.70 | 11.489% | $89.9716 | $89.97 | $89.95 | $90.00 |
| Purchase #4 | $11.79 | 3.551% | $12.2087 | $12.21 | $12.20 | $12.20 |
| Purchase #5 | $76.50 | 11.569% | $85.3503 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $216.35 | 8.174% | $234.0344 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $148.67 | 9.198% | $162.3447 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $774.34 | $854.0646 | $854.05 | $854.05 | $854.10 | |