| 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 | $186.96 | 10.230% | $206.086 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $67.98 | 8.808% | $73.9677 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $44.45 | 3.680% | $46.0858 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $83.53 | 9.375% | $91.3609 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $11.89 | 4.205% | $12.39 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $28.91 | 13.548% | $32.8267 | $32.83 | $32.85 | $32.80 |
| Purchase #7 | $139.39 | 5.309% | $146.7902 | $146.79 | $146.80 | $146.80 |
| 7 purchase totals = | $563.11 | $609.5073 | $609.52 | $609.55 | $609.60 | |