| 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 | $144.40 | 12.508% | $162.4616 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $182.83 | 7.156% | $195.9133 | $195.91 | $195.90 | $195.90 |
| Purchase #3 | $13.83 | 7.690% | $14.8935 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $67.89 | 12.238% | $76.1984 | $76.20 | $76.20 | $76.20 |
| Purchase #5 | $246.82 | 5.307% | $259.9187 | $259.92 | $259.90 | $259.90 |
| Purchase #6 | $184.93 | 8.212% | $200.1165 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $76.36 | 7.756% | $82.2825 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $917.06 | $991.7845 | $991.78 | $991.75 | $991.80 | |