| 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 | $124.67 | 5.662% | $131.7288 | $131.73 | $131.75 | $131.70 |
| Purchase #2 | $175.93 | 7.318% | $188.8046 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $249.89 | 3.396% | $258.3763 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $196.45 | 6.375% | $208.9737 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $13.65 | 6.492% | $14.5362 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $23.90 | 11.784% | $26.7164 | $26.72 | $26.70 | $26.70 |
| Purchase #7 | $162.35 | 3.821% | $168.5534 | $168.55 | $168.55 | $168.60 |
| 7 purchase totals = | $946.84 | $997.6894 | $997.69 | $997.70 | $997.70 | |