| 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 | $93.31 | 6.308% | $99.196 | $99.20 | $99.20 | $99.20 |
| Purchase #2 | $236.41 | 4.127% | $246.1666 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $144.27 | 9.403% | $157.8357 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $133.78 | 4.708% | $140.0784 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $182.82 | 4.770% | $191.5405 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $47.77 | 4.170% | $49.762 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $117.91 | 7.285% | $126.4997 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $956.27 | $1,011.0789 | $1,011.09 | $1,011.10 | $1,011.10 | |