| 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 | $192.91 | 6.554% | $205.5533 | $205.55 | $205.55 | $205.60 |
| Purchase #2 | $198.40 | 11.147% | $220.5156 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $98.75 | 6.295% | $104.9663 | $104.97 | $104.95 | $105.00 |
| Purchase #4 | $193.95 | 8.250% | $209.9509 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $21.78 | 8.386% | $23.6065 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $225.93 | 5.273% | $237.8433 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $187.36 | 4.802% | $196.357 | $196.36 | $196.35 | $196.40 |
| 7 purchase totals = | $1,119.08 | $1,198.7929 | $1,198.80 | $1,198.75 | $1,198.90 | |