| 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 | $177.99 | 10.620% | $196.8925 | $196.89 | $196.90 | $196.90 |
| Purchase #2 | $225.60 | 6.632% | $240.5618 | $240.56 | $240.55 | $240.60 |
| Purchase #3 | $24.76 | 9.540% | $27.1221 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $78.67 | 10.424% | $86.8706 | $86.87 | $86.85 | $86.90 |
| Purchase #5 | $250.41 | 9.442% | $274.0537 | $274.05 | $274.05 | $274.10 |
| Purchase #6 | $218.91 | 10.369% | $241.6088 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $187.51 | 3.191% | $193.4934 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $1,163.85 | $1,260.6029 | $1,260.59 | $1,260.55 | $1,260.70 | |