| 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 | $165.37 | 12.569% | $186.1554 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $139.94 | 10.778% | $155.0227 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $154.59 | 6.599% | $164.7914 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $119.74 | 9.729% | $131.3895 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $56.94 | 11.229% | $63.3338 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $185.94 | 9.266% | $203.1692 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $145.84 | 12.638% | $164.2713 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $968.36 | $1,068.1333 | $1,068.13 | $1,068.10 | $1,068.20 | |