| 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 | $162.48 | 13.473% | $184.3709 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $68.50 | 12.131% | $76.8097 | $76.81 | $76.80 | $76.80 |
| Purchase #3 | $231.90 | 3.598% | $240.2438 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $219.73 | 5.582% | $231.9953 | $232.00 | $232.00 | $232.00 |
| Purchase #5 | $35.61 | 9.537% | $39.0061 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $166.31 | 4.550% | $173.8771 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $216.26 | 11.483% | $241.0931 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $1,100.79 | $1,187.3960 | $1,187.40 | $1,187.40 | $1,187.40 | |