| 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 | $186.56 | 6.285% | $198.2853 | $198.29 | $198.30 | $198.30 |
| Purchase #2 | $128.79 | 5.107% | $135.3673 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $222.51 | 4.148% | $231.7397 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $218.59 | 5.592% | $230.8136 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $37.46 | 3.353% | $38.716 | $38.72 | $38.70 | $38.70 |
| Purchase #6 | $199.47 | 6.254% | $211.9449 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $201.72 | 9.106% | $220.0886 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $1,195.10 | $1,266.9554 | $1,266.96 | $1,266.95 | $1,266.90 | |