| 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 | $181.83 | 8.163% | $196.6728 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $123.51 | 8.566% | $134.0899 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $219.28 | 11.287% | $244.0301 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $222.52 | 8.138% | $240.6287 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $244.49 | 11.435% | $272.4474 | $272.45 | $272.45 | $272.40 |
| Purchase #6 | $34.37 | 13.602% | $39.045 | $39.05 | $39.05 | $39.00 |
| Purchase #7 | $50.91 | 12.119% | $57.0798 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $1,076.91 | $1,183.9937 | $1,184.00 | $1,184.05 | $1,183.90 | |