| 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 | $158.58 | 7.569% | $170.5829 | $170.58 | $170.60 | $170.60 |
| Purchase #2 | $196.77 | 4.716% | $206.0497 | $206.05 | $206.05 | $206.00 |
| Purchase #3 | $203.87 | 12.557% | $229.47 | $229.47 | $229.45 | $229.50 |
| Purchase #4 | $41.40 | 6.785% | $44.209 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $71.26 | 8.761% | $77.5031 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $151.59 | 12.487% | $170.519 | $170.52 | $170.50 | $170.50 |
| Purchase #7 | $188.56 | 7.849% | $203.3601 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $1,012.03 | $1,101.6938 | $1,101.69 | $1,101.65 | $1,101.70 | |