| 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 | $151.27 | 10.437% | $167.058 | $167.06 | $167.05 | $167.10 |
| Purchase #2 | $15.87 | 13.430% | $18.0013 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $175.43 | 9.102% | $191.3976 | $191.40 | $191.40 | $191.40 |
| Purchase #4 | $51.67 | 8.407% | $56.0139 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $85.58 | 7.863% | $92.3092 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $206.75 | 8.178% | $223.658 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $31.82 | 9.707% | $34.9088 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $718.39 | $783.3468 | $783.35 | $783.30 | $783.40 | |