| 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 | $103.73 | 12.112% | $116.2938 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $74.30 | 9.790% | $81.574 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $96.28 | 8.803% | $104.7555 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $168.46 | 13.233% | $190.7523 | $190.75 | $190.75 | $190.80 |
| Purchase #5 | $190.33 | 3.680% | $197.3341 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $177.81 | 8.697% | $193.2741 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $187.96 | 5.609% | $198.5027 | $198.50 | $198.50 | $198.50 |
| 7 purchase totals = | $998.87 | $1,082.4865 | $1,082.47 | $1,082.45 | $1,082.60 | |