| 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 | $111.83 | 13.721% | $127.1742 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $32.44 | 11.733% | $36.2462 | $36.25 | $36.25 | $36.20 |
| Purchase #3 | $69.58 | 6.793% | $74.3066 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $20.86 | 11.219% | $23.2003 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $184.26 | 6.792% | $196.7749 | $196.77 | $196.75 | $196.80 |
| Purchase #6 | $166.95 | 12.862% | $188.4231 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $250.81 | 9.376% | $274.3259 | $274.33 | $274.35 | $274.30 |
| 7 purchase totals = | $836.73 | $920.4512 | $920.45 | $920.40 | $920.40 | |