| 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 | $185.41 | 3.384% | $191.6843 | $191.68 | $191.70 | $191.70 |
| Purchase #2 | $208.72 | 11.482% | $232.6852 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $141.92 | 6.342% | $150.9206 | $150.92 | $150.90 | $150.90 |
| Purchase #4 | $141.31 | 7.276% | $151.5917 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $146.80 | 3.108% | $151.3625 | $151.36 | $151.35 | $151.40 |
| Purchase #6 | $130.32 | 12.593% | $146.7312 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $164.72 | 10.641% | $182.2479 | $182.25 | $182.25 | $182.20 |
| 7 purchase totals = | $1,119.20 | $1,207.2234 | $1,207.22 | $1,207.25 | $1,207.20 | |