| 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 | $154.57 | 10.846% | $171.3347 | $171.33 | $171.35 | $171.30 |
| Purchase #2 | $240.43 | 5.704% | $254.1441 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $160.59 | 12.830% | $181.1937 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $104.52 | 12.354% | $117.4324 | $117.43 | $117.45 | $117.40 |
| Purchase #5 | $14.59 | 5.851% | $15.4437 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $133.92 | 8.603% | $145.4411 | $145.44 | $145.45 | $145.40 |
| Purchase #7 | $23.84 | 11.133% | $26.4941 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $832.46 | $911.4838 | $911.46 | $911.55 | $911.30 | |