| 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 | $218.97 | 6.515% | $233.2359 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $92.71 | 13.228% | $104.9737 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $134.88 | 7.562% | $145.0796 | $145.08 | $145.10 | $145.10 |
| Purchase #4 | $176.89 | 3.740% | $183.5057 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $46.73 | 8.746% | $50.817 | $50.82 | $50.80 | $50.80 |
| Purchase #6 | $153.92 | 7.217% | $165.0284 | $165.03 | $165.05 | $165.00 |
| Purchase #7 | $76.75 | 12.843% | $86.607 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $900.85 | $969.2473 | $969.26 | $969.25 | $969.20 | |