| 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 | $174.92 | 11.860% | $195.6655 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $10.73 | 4.437% | $11.2061 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $157.32 | 5.692% | $166.2747 | $166.27 | $166.25 | $166.30 |
| Purchase #4 | $7.60 | 7.392% | $8.1618 | $8.16 | $8.15 | $8.20 |
| Purchase #5 | $220.29 | 5.602% | $232.6306 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $47.53 | 8.640% | $51.6366 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $225.46 | 9.661% | $247.2417 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $843.85 | $912.8170 | $912.82 | $912.80 | $912.80 | |