| 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 | $172.95 | 4.779% | $181.2153 | $181.22 | $181.20 | $181.20 |
| Purchase #2 | $22.58 | 13.855% | $25.7085 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $230.58 | 12.345% | $259.0451 | $259.05 | $259.05 | $259.00 |
| Purchase #4 | $216.42 | 6.859% | $231.2642 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $57.26 | 9.703% | $62.8159 | $62.82 | $62.80 | $62.80 |
| Purchase #6 | $206.72 | 13.343% | $234.3026 | $234.30 | $234.30 | $234.30 |
| Purchase #7 | $29.63 | 11.526% | $33.0452 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $936.14 | $1,027.3968 | $1,027.41 | $1,027.35 | $1,027.30 | |