| 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 | $192.96 | 5.760% | $204.0745 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $179.30 | 11.190% | $199.3637 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $166.45 | 3.782% | $172.7451 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $80.43 | 13.270% | $91.1031 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $56.37 | 13.246% | $63.8368 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $222.64 | 5.813% | $235.5821 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $52.83 | 4.792% | $55.3616 | $55.36 | $55.35 | $55.40 |
| 7 purchase totals = | $950.98 | $1,022.0669 | $1,022.06 | $1,022.05 | $1,022.10 | |