| 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 | $206.42 | 8.366% | $223.6891 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $218.84 | 4.453% | $228.5849 | $228.58 | $228.60 | $228.60 |
| Purchase #3 | $164.60 | 4.313% | $171.6992 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $90.25 | 6.575% | $96.1839 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $147.39 | 13.654% | $167.5146 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $154.76 | 6.858% | $165.3734 | $165.37 | $165.35 | $165.40 |
| Purchase #7 | $96.71 | 11.633% | $107.9603 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $1,078.97 | $1,161.0054 | $1,160.99 | $1,161.00 | $1,161.10 | |