| 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 | $148.92 | 9.419% | $162.9468 | $162.95 | $162.95 | $162.90 |
| Purchase #2 | $232.79 | 6.112% | $247.0181 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $9.43 | 13.569% | $10.7096 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $154.66 | 13.346% | $175.3009 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $93.28 | 5.394% | $98.3115 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $116.37 | 7.452% | $125.0419 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $168.54 | 9.339% | $184.28 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $923.99 | $1,003.6088 | $1,003.61 | $1,003.60 | $1,003.50 | |