| 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 | $79.85 | 6.370% | $84.9364 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $168.39 | 13.476% | $191.0822 | $191.08 | $191.10 | $191.10 |
| Purchase #3 | $139.93 | 11.595% | $156.1549 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $121.89 | 5.628% | $128.75 | $128.75 | $128.75 | $128.80 |
| Purchase #5 | $161.25 | 13.532% | $183.0704 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $223.37 | 13.667% | $253.898 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $176.87 | 6.744% | $188.7981 | $188.80 | $188.80 | $188.80 |
| 7 purchase totals = | $1,071.55 | $1,186.6900 | $1,186.69 | $1,186.70 | $1,186.80 | |