| 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 | $186.67 | 13.703% | $212.2494 | $212.25 | $212.25 | $212.20 |
| Purchase #2 | $66.97 | 9.478% | $73.3174 | $73.32 | $73.30 | $73.30 |
| Purchase #3 | $53.71 | 4.267% | $56.0018 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $205.54 | 11.170% | $228.4988 | $228.50 | $228.50 | $228.50 |
| Purchase #5 | $174.52 | 3.622% | $180.8411 | $180.84 | $180.85 | $180.80 |
| Purchase #6 | $133.96 | 5.376% | $141.1617 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $39.55 | 9.513% | $43.3124 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $860.92 | $935.3826 | $935.38 | $935.35 | $935.30 | |