| 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 | $187.75 | 6.390% | $199.7472 | $199.75 | $199.75 | $199.70 |
| Purchase #2 | $231.93 | 12.154% | $260.1188 | $260.12 | $260.10 | $260.10 |
| Purchase #3 | $151.31 | 6.739% | $161.5068 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $6.55 | 8.107% | $7.081 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $181.54 | 12.312% | $203.8912 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $86.55 | 13.801% | $98.4948 | $98.49 | $98.50 | $98.50 |
| Purchase #7 | $238.35 | 7.672% | $256.6362 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $1,083.98 | $1,187.4760 | $1,187.48 | $1,187.50 | $1,187.40 | |