| 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 | $180.33 | 3.200% | $186.1006 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $53.44 | 5.412% | $56.3322 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $117.72 | 11.606% | $131.3826 | $131.38 | $131.40 | $131.40 |
| Purchase #4 | $167.76 | 8.237% | $181.5784 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $68.83 | 3.869% | $71.493 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $32.95 | 10.424% | $36.3847 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $103.44 | 10.203% | $113.994 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $724.47 | $777.2655 | $777.25 | $777.35 | $777.30 | |