| 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 | $10.73 | 8.821% | $11.6765 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $204.40 | 11.841% | $228.603 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $88.94 | 6.206% | $94.4596 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $200.58 | 4.400% | $209.4055 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $164.81 | 5.328% | $173.5911 | $173.59 | $173.60 | $173.60 |
| Purchase #6 | $18.30 | 4.473% | $19.1186 | $19.12 | $19.10 | $19.10 |
| Purchase #7 | $226.26 | 11.743% | $252.8297 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $914.02 | $989.6840 | $989.69 | $989.70 | $989.70 | |