| 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 | $106.60 | 6.794% | $113.8424 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $114.76 | 7.772% | $123.6791 | $123.68 | $123.70 | $123.70 |
| Purchase #3 | $110.76 | 10.763% | $122.6811 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $190.49 | 3.163% | $196.5152 | $196.52 | $196.50 | $196.50 |
| Purchase #5 | $219.42 | 7.728% | $236.3768 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $108.45 | 12.624% | $122.1407 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $100.74 | 10.266% | $111.082 | $111.08 | $111.10 | $111.10 |
| 7 purchase totals = | $951.22 | $1,026.3173 | $1,026.32 | $1,026.40 | $1,026.30 | |