| 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 | $80.31 | 3.359% | $83.0076 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $130.46 | 8.615% | $141.6991 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $181.38 | 7.832% | $195.5857 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $183.70 | 5.258% | $193.3589 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $105.69 | 12.563% | $118.9678 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $212.99 | 10.378% | $235.0941 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $208.27 | 7.458% | $223.8028 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,102.80 | $1,191.5160 | $1,191.52 | $1,191.50 | $1,191.60 | |