| 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 | $94.91 | 8.578% | $103.0514 | $103.05 | $103.05 | $103.10 |
| Purchase #2 | $82.91 | 3.449% | $85.7696 | $85.77 | $85.75 | $85.80 |
| Purchase #3 | $161.27 | 7.864% | $173.9523 | $173.95 | $173.95 | $174.00 |
| Purchase #4 | $228.72 | 8.355% | $247.8296 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $230.37 | 3.516% | $238.4698 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $144.78 | 13.748% | $164.6844 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $244.67 | 12.865% | $276.1468 | $276.15 | $276.15 | $276.10 |
| 7 purchase totals = | $1,187.63 | $1,289.9039 | $1,289.90 | $1,289.90 | $1,290.00 | |