| 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 | $205.49 | 6.298% | $218.4318 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $124.92 | 9.348% | $136.5975 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $200.40 | 8.215% | $216.8629 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $174.29 | 7.449% | $187.2729 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $80.82 | 12.817% | $91.1787 | $91.18 | $91.20 | $91.20 |
| Purchase #6 | $157.58 | 10.353% | $173.8943 | $173.89 | $173.90 | $173.90 |
| Purchase #7 | $105.41 | 5.326% | $111.0241 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $1,048.91 | $1,135.2622 | $1,135.25 | $1,135.25 | $1,135.30 | |