| 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 | $173.47 | 11.792% | $193.9256 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $100.52 | 10.284% | $110.8575 | $110.86 | $110.85 | $110.90 |
| Purchase #3 | $222.76 | 10.439% | $246.0139 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $12.27 | 8.562% | $13.3206 | $13.32 | $13.30 | $13.30 |
| Purchase #5 | $118.71 | 13.494% | $134.7287 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $125.68 | 9.833% | $138.0381 | $138.04 | $138.05 | $138.00 |
| Purchase #7 | $18.63 | 4.400% | $19.4497 | $19.45 | $19.45 | $19.40 |
| 7 purchase totals = | $772.04 | $856.3341 | $856.34 | $856.35 | $856.20 | |