| 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 | $91.74 | 4.178% | $95.5729 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $213.33 | 3.550% | $220.9032 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $236.71 | 9.371% | $258.8921 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $161.88 | 10.141% | $178.2963 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $168.87 | 5.166% | $177.5938 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $152.25 | 13.796% | $173.2544 | $173.25 | $173.25 | $173.30 |
| Purchase #7 | $184.29 | 10.837% | $204.2615 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $1,209.07 | $1,308.7742 | $1,308.76 | $1,308.75 | $1,308.90 | |