| 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 | $112.96 | 3.666% | $117.1011 | $117.10 | $117.10 | $117.10 |
| Purchase #2 | $223.80 | 10.247% | $246.7328 | $246.73 | $246.75 | $246.70 |
| Purchase #3 | $207.58 | 11.544% | $231.543 | $231.54 | $231.55 | $231.50 |
| Purchase #4 | $156.66 | 9.515% | $171.5662 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $185.84 | 11.841% | $207.8453 | $207.85 | $207.85 | $207.80 |
| Purchase #6 | $81.58 | 3.797% | $84.6776 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $100.75 | 3.342% | $104.1171 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $1,069.17 | $1,163.5831 | $1,163.59 | $1,163.60 | $1,163.50 | |