| 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 | $198.82 | 8.260% | $215.2425 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $205.69 | 8.329% | $222.8219 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $176.35 | 11.571% | $196.7555 | $196.76 | $196.75 | $196.80 |
| Purchase #4 | $25.33 | 13.110% | $28.6508 | $28.65 | $28.65 | $28.70 |
| Purchase #5 | $183.78 | 10.256% | $202.6285 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $84.35 | 10.175% | $92.9326 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $87.62 | 12.585% | $98.647 | $98.65 | $98.65 | $98.60 |
| 7 purchase totals = | $961.94 | $1,057.6788 | $1,057.68 | $1,057.70 | $1,057.60 | |