| 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 | $78.98 | 6.620% | $84.2085 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $214.84 | 7.759% | $231.5094 | $231.51 | $231.50 | $231.50 |
| Purchase #3 | $144.54 | 12.254% | $162.2519 | $162.25 | $162.25 | $162.30 |
| Purchase #4 | $166.39 | 5.671% | $175.826 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $157.44 | 13.821% | $179.1998 | $179.20 | $179.20 | $179.20 |
| Purchase #6 | $108.25 | 3.483% | $112.0203 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $147.86 | 5.230% | $155.5931 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,018.30 | $1,100.6090 | $1,100.61 | $1,100.60 | $1,100.60 | |