| 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 | $185.97 | 10.460% | $205.4225 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $156.26 | 12.834% | $176.3144 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $167.96 | 11.823% | $187.8179 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $32.60 | 3.446% | $33.7234 | $33.72 | $33.70 | $33.70 |
| Purchase #5 | $142.54 | 3.787% | $147.938 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $23.90 | 9.638% | $26.2035 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $204.82 | 5.777% | $216.6525 | $216.65 | $216.65 | $216.70 |
| 7 purchase totals = | $914.05 | $994.0722 | $994.06 | $994.00 | $994.00 | |