| 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 | $186.61 | 3.578% | $193.2869 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $80.86 | 3.261% | $83.4968 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $156.73 | 10.177% | $172.6804 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $11.76 | 7.144% | $12.6001 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $243.70 | 3.111% | $251.2815 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $95.31 | 7.438% | $102.3992 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $198.54 | 7.731% | $213.8891 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $973.51 | $1,029.6340 | $1,029.64 | $1,029.70 | $1,029.70 | |