| 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 | $110.41 | 5.669% | $116.6691 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $143.89 | 13.256% | $162.9641 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $246.63 | 12.225% | $276.7805 | $276.78 | $276.80 | $276.80 |
| Purchase #4 | $208.99 | 3.482% | $216.267 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $140.30 | 10.760% | $155.3963 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $96.55 | 5.192% | $101.5629 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $142.93 | 8.649% | $155.292 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $1,089.70 | $1,184.9319 | $1,184.93 | $1,184.90 | $1,185.10 | |