| 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 | $166.69 | 7.542% | $179.2618 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $181.72 | 6.394% | $193.3392 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $151.74 | 10.485% | $167.6499 | $167.65 | $167.65 | $167.60 |
| Purchase #4 | $29.95 | 3.609% | $31.0309 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $139.75 | 12.337% | $156.991 | $156.99 | $157.00 | $157.00 |
| Purchase #6 | $174.81 | 13.681% | $198.7258 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $90.31 | 13.243% | $102.2698 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $934.97 | $1,029.2684 | $1,029.27 | $1,029.30 | $1,029.20 | |