| 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 | $209.59 | 4.758% | $219.5623 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $156.99 | 3.631% | $162.6903 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $189.92 | 12.468% | $213.5992 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $177.76 | 5.350% | $187.2702 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $16.56 | 4.803% | $17.3554 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $73.26 | 7.796% | $78.9713 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $172.79 | 7.684% | $186.0672 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $996.87 | $1,065.5159 | $1,065.52 | $1,065.45 | $1,065.70 | |