| 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 | $141.69 | 10.526% | $156.6043 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $103.82 | 10.841% | $115.0751 | $115.08 | $115.10 | $115.10 |
| Purchase #3 | $175.55 | 5.189% | $184.6593 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $114.64 | 4.319% | $119.5913 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $161.63 | 4.190% | $168.4023 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $142.52 | 13.181% | $161.3056 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $26.73 | 11.246% | $29.7361 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $866.58 | $935.3740 | $935.38 | $935.40 | $935.40 | |