| 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 | $152.41 | 6.774% | $162.7343 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $191.97 | 7.713% | $206.7766 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $188.30 | 10.657% | $208.3671 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $174.74 | 5.740% | $184.7701 | $184.77 | $184.75 | $184.80 |
| Purchase #5 | $193.26 | 10.815% | $214.1611 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $234.32 | 12.649% | $263.9591 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $165.91 | 12.867% | $187.2576 | $187.26 | $187.25 | $187.30 |
| 7 purchase totals = | $1,300.91 | $1,428.0259 | $1,428.03 | $1,428.00 | $1,428.20 | |