| 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 | $17.86 | 8.632% | $19.4017 | $19.40 | $19.40 | $19.40 |
| Purchase #2 | $159.39 | 12.343% | $179.0635 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $22.29 | 12.843% | $25.1527 | $25.15 | $25.15 | $25.20 |
| Purchase #4 | $139.30 | 5.731% | $147.2833 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $125.37 | 11.241% | $139.4628 | $139.46 | $139.45 | $139.50 |
| Purchase #6 | $217.35 | 5.210% | $228.6739 | $228.67 | $228.65 | $228.70 |
| Purchase #7 | $200.65 | 7.164% | $215.0246 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $882.21 | $954.0625 | $954.04 | $954.00 | $954.20 | |