| 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 | $152.73 | 8.825% | $166.2084 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $147.57 | 4.507% | $154.221 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $30.58 | 13.847% | $34.8144 | $34.81 | $34.80 | $34.80 |
| Purchase #4 | $236.80 | 9.238% | $258.6756 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $196.90 | 4.225% | $205.219 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $168.51 | 8.629% | $183.0507 | $183.05 | $183.05 | $183.10 |
| Purchase #7 | $14.71 | 8.291% | $15.9296 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $947.80 | $1,018.1187 | $1,018.12 | $1,018.10 | $1,018.10 | |