| 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 | $152.25 | 3.675% | $157.8452 | $157.85 | $157.85 | $157.80 |
| Purchase #2 | $103.41 | 3.182% | $106.7005 | $106.70 | $106.70 | $106.70 |
| Purchase #3 | $94.81 | 3.657% | $98.2772 | $98.28 | $98.30 | $98.30 |
| Purchase #4 | $167.61 | 6.212% | $178.0219 | $178.02 | $178.00 | $178.00 |
| Purchase #5 | $151.52 | 5.416% | $159.7263 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $145.88 | 6.106% | $154.7874 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $151.65 | 8.704% | $164.8496 | $164.85 | $164.85 | $164.80 |
| 7 purchase totals = | $967.13 | $1,020.2081 | $1,020.22 | $1,020.25 | $1,020.10 | |