| 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 | $157.82 | 10.102% | $173.763 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $46.36 | 8.339% | $50.226 | $50.23 | $50.25 | $50.20 |
| Purchase #3 | $204.95 | 7.157% | $219.6183 | $219.62 | $219.60 | $219.60 |
| Purchase #4 | $201.51 | 6.750% | $215.1119 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $234.56 | 5.600% | $247.6954 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $143.46 | 8.713% | $155.9597 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $32.55 | 12.603% | $36.6523 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $1,021.21 | $1,099.0266 | $1,099.03 | $1,099.00 | $1,099.10 | |