| 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 | $163.29 | 11.259% | $181.6748 | $181.67 | $181.65 | $181.70 |
| Purchase #2 | $175.43 | 9.625% | $192.3151 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $15.86 | 13.533% | $18.0063 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $246.28 | 13.412% | $279.3111 | $279.31 | $279.30 | $279.30 |
| Purchase #5 | $222.40 | 9.393% | $243.29 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $56.46 | 11.676% | $63.0523 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $152.72 | 12.125% | $171.2373 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $1,032.44 | $1,148.8869 | $1,148.89 | $1,148.85 | $1,148.90 | |