| 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 | $196.65 | 3.231% | $203.0038 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $12.43 | 12.500% | $13.9838 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $209.32 | 9.606% | $229.4273 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $104.51 | 4.432% | $109.1419 | $109.14 | $109.15 | $109.10 |
| Purchase #5 | $173.27 | 10.115% | $190.7963 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $79.41 | 4.634% | $83.0899 | $83.09 | $83.10 | $83.10 |
| Purchase #7 | $203.78 | 8.198% | $220.4859 | $220.49 | $220.50 | $220.50 |
| 7 purchase totals = | $979.37 | $1,049.9289 | $1,049.93 | $1,050.00 | $1,049.90 | |