| 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 | $105.86 | 4.793% | $110.9339 | $110.93 | $110.95 | $110.90 |
| Purchase #2 | $82.67 | 4.476% | $86.3703 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $235.50 | 11.259% | $262.0149 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $191.25 | 5.211% | $201.216 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $100.43 | 11.663% | $112.1432 | $112.14 | $112.15 | $112.10 |
| Purchase #6 | $198.54 | 7.308% | $213.0493 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $39.29 | 6.121% | $41.6949 | $41.69 | $41.70 | $41.70 |
| 7 purchase totals = | $953.54 | $1,027.4225 | $1,027.41 | $1,027.40 | $1,027.30 | |