| 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 | $196.80 | 4.175% | $205.0164 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $175.93 | 8.533% | $190.9421 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $13.79 | 6.497% | $14.6859 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $110.62 | 13.749% | $125.8291 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $193.56 | 8.597% | $210.2004 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $85.71 | 5.339% | $90.2861 | $90.29 | $90.30 | $90.30 |
| Purchase #7 | $131.59 | 9.367% | $143.916 | $143.92 | $143.90 | $143.90 |
| 7 purchase totals = | $908.00 | $980.8760 | $980.89 | $980.90 | $980.80 | |