| 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 | $160.62 | 5.667% | $169.7223 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $225.95 | 7.772% | $243.5108 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $85.49 | 8.735% | $92.9576 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $172.82 | 10.115% | $190.3007 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $187.70 | 7.420% | $201.6273 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $179.70 | 9.369% | $196.5361 | $196.54 | $196.55 | $196.50 |
| Purchase #7 | $11.41 | 12.171% | $12.7987 | $12.80 | $12.80 | $12.80 |
| 7 purchase totals = | $1,023.69 | $1,107.4535 | $1,107.46 | $1,107.45 | $1,107.40 | |