| 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 | $208.91 | 5.626% | $220.6633 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $204.41 | 12.867% | $230.7114 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $77.35 | 7.376% | $83.0553 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $16.75 | 4.258% | $17.4632 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $181.71 | 10.538% | $200.8586 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $58.60 | 4.591% | $61.2903 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $183.55 | 4.807% | $192.3732 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $931.28 | $1,006.4153 | $1,006.41 | $1,006.35 | $1,006.60 | |