| 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 | $162.74 | 9.729% | $178.573 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $103.99 | 13.196% | $117.7125 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $185.49 | 7.648% | $199.6763 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $72.41 | 7.540% | $77.8697 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $115.36 | 8.422% | $125.0756 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $109.60 | 10.848% | $121.4894 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $229.97 | 7.596% | $247.4385 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $979.56 | $1,067.8350 | $1,067.84 | $1,067.85 | $1,067.90 | |