| 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 | $174.43 | 7.193% | $186.9767 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $221.38 | 6.795% | $236.4228 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $198.88 | 9.330% | $217.4355 | $217.44 | $217.45 | $217.40 |
| Purchase #4 | $143.68 | 6.266% | $152.683 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $151.45 | 8.574% | $164.4353 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $35.90 | 6.851% | $38.3595 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $27.93 | 9.366% | $30.5459 | $30.55 | $30.55 | $30.50 |
| 7 purchase totals = | $953.65 | $1,026.8587 | $1,026.87 | $1,026.90 | $1,026.80 | |