| 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 | $165.77 | 13.157% | $187.5804 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $212.65 | 12.864% | $240.0053 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $163.92 | 7.807% | $176.7172 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $196.69 | 8.588% | $213.5817 | $213.58 | $213.60 | $213.60 |
| Purchase #5 | $75.73 | 10.227% | $83.4749 | $83.47 | $83.45 | $83.50 |
| Purchase #6 | $21.59 | 3.580% | $22.3629 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $106.28 | 11.312% | $118.3024 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $942.63 | $1,042.0248 | $1,042.02 | $1,042.00 | $1,042.10 | |