| 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 | $183.30 | 13.577% | $208.1866 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $17.69 | 5.341% | $18.6348 | $18.63 | $18.65 | $18.60 |
| Purchase #3 | $6.38 | 5.117% | $6.7065 | $6.71 | $6.70 | $6.70 |
| Purchase #4 | $204.80 | 6.861% | $218.8513 | $218.85 | $218.85 | $218.90 |
| Purchase #5 | $147.74 | 9.818% | $162.2451 | $162.25 | $162.25 | $162.20 |
| Purchase #6 | $191.38 | 6.214% | $203.2724 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $241.88 | 12.351% | $271.7546 | $271.75 | $271.75 | $271.80 |
| 7 purchase totals = | $993.17 | $1,089.6513 | $1,089.65 | $1,089.65 | $1,089.70 | |