| 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 | $203.73 | 11.526% | $227.2119 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $115.46 | 4.615% | $120.7885 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $49.78 | 6.608% | $53.0695 | $53.07 | $53.05 | $53.10 |
| Purchase #4 | $19.53 | 11.562% | $21.7881 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $198.42 | 4.701% | $207.7477 | $207.75 | $207.75 | $207.70 |
| Purchase #6 | $152.92 | 12.260% | $171.668 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $85.59 | 5.841% | $90.5893 | $90.59 | $90.60 | $90.60 |
| 7 purchase totals = | $825.43 | $892.8630 | $892.87 | $892.85 | $892.90 | |