| 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 | $197.57 | 5.230% | $207.9029 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $186.53 | 5.255% | $196.3322 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $193.94 | 9.573% | $212.5059 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $7.81 | 9.796% | $8.5751 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $146.99 | 13.184% | $166.3692 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $151.42 | 13.715% | $172.1873 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $18.27 | 5.583% | $19.29 | $19.29 | $19.30 | $19.30 |
| 7 purchase totals = | $902.53 | $983.1626 | $983.17 | $983.20 | $983.20 | |