| 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 | $67.95 | 6.171% | $72.1432 | $72.14 | $72.15 | $72.10 |
| Purchase #2 | $74.84 | 9.454% | $81.9154 | $81.92 | $81.90 | $81.90 |
| Purchase #3 | $170.39 | 3.563% | $176.461 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $177.71 | 5.305% | $187.1375 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $212.31 | 13.315% | $240.5791 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $163.57 | 9.572% | $179.2269 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $169.26 | 12.428% | $190.2956 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $1,036.03 | $1,127.7587 | $1,127.77 | $1,127.80 | $1,127.70 | |