| 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 | $214.46 | 13.433% | $243.2684 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $19.90 | 12.807% | $22.4486 | $22.45 | $22.45 | $22.40 |
| Purchase #3 | $25.93 | 11.194% | $28.8326 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $91.63 | 13.472% | $103.9744 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $174.76 | 4.668% | $182.9178 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $160.90 | 3.804% | $167.0206 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $203.96 | 7.736% | $219.7383 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $891.54 | $968.2007 | $968.20 | $968.15 | $968.10 | |