| 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 | $192.83 | 3.721% | $200.0052 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $97.43 | 6.768% | $104.0241 | $104.02 | $104.00 | $104.00 |
| Purchase #3 | $12.91 | 9.365% | $14.119 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $79.34 | 4.597% | $82.9873 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $216.43 | 12.673% | $243.8582 | $243.86 | $243.85 | $243.90 |
| Purchase #6 | $126.78 | 5.846% | $134.1916 | $134.19 | $134.20 | $134.20 |
| Purchase #7 | $58.35 | 5.815% | $61.7431 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $784.07 | $840.9285 | $840.93 | $840.90 | $840.90 | |