| 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 | $148.91 | 12.386% | $167.354 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $17.57 | 3.497% | $18.1844 | $18.18 | $18.20 | $18.20 |
| Purchase #3 | $104.63 | 5.248% | $110.121 | $110.12 | $110.10 | $110.10 |
| Purchase #4 | $136.25 | 7.189% | $146.045 | $146.05 | $146.05 | $146.00 |
| Purchase #5 | $201.96 | 10.703% | $223.5758 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $80.86 | 9.272% | $88.3573 | $88.36 | $88.35 | $88.40 |
| Purchase #7 | $31.44 | 3.709% | $32.6061 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $721.62 | $786.2436 | $786.25 | $786.25 | $786.30 | |